{"id":32300,"date":"2026-10-30T16:53:49","date_gmt":"2026-10-30T07:53:49","guid":{"rendered":"https:\/\/motoki-design.co.jp\/wordpress\/?p=32300"},"modified":"2026-10-30T16:53:49","modified_gmt":"2026-10-30T07:53:49","slug":"wordpress-error-list","status":"publish","type":"post","link":"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-error-list\/","title":{"rendered":"WordPress\u306e\u30a8\u30e9\u30fc\u4e00\u89a7\uff5c\u753b\u9762\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u5225\u306e\u539f\u56e0\u3068\u76f4\u3057\u65b9"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">WordPress\u306e\u30a8\u30e9\u30fc\u306f\u3001\u753b\u9762\u306b\u51fa\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u304a\u304a\u3088\u305d\u306e\u539f\u56e0\u306e\u5834\u6240\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3067\u5b9f\u969b\u306b\u8d77\u3053\u3057\u305f\u30a8\u30e9\u30fc\u306e\u753b\u9762\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4e00\u89a7\u306b\u3057\u3001\u610f\u5473\u3068\u8aad\u3080\u3079\u304d\u8a18\u4e8b\u30921\u3064\u306e\u8868\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3089\u3001\u307e\u305a\u4e0b\u306e\u65e9\u898b\u8868\u3067\u81ea\u5206\u306e\u753b\u9762\u3092\u63a2\u3057\u3001\u6b21\u306b\u300c\u6700\u521d\u306e5\u5206\u3067\u3084\u308b\u3053\u3068\u300d\u3092\u78ba\u304b\u3081\u3066\u304b\u3089\u500b\u5225\u306e\u8a18\u4e8b\u3078\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u306e\u6761\u4ef6\u306f\u3001\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\uff08WordPress 7.1.4\u30fbPHP 8.3\uff09\u30012026\u5e7410\u670830\u65e5\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u756a\u306e\u30b5\u30a4\u30c8\u306b\u306f\u89e6\u308c\u305a\u3001\u691c\u8a3c\u7528\u306b\u7528\u610f\u3057\u305f\u30b5\u30a4\u30c8\u30671\u3064\u305a\u3064\u58ca\u3057\u3066\u78ba\u304b\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WordPress\u306e\u30a8\u30e9\u30fc\u65e9\u898b\u8868\uff08\u753b\u9762\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u5225\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de6\u306e\u5217\u304c\u753b\u9762\u306b\u51fa\u308b\u6587\u8a00\u306e\u8981\u70b9\u3001\u53f3\u306e\u5217\u304c\u8aad\u3080\u3079\u304d\u8a18\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-fixed-layout\"><thead><tr><th style=\"min-width:8em !important\">\u753b\u9762\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8<\/th><th>\u610f\u5473<\/th><th>\u8aad\u3080\u8a18\u4e8b<\/th><\/tr><\/thead><tbody><tr><td>\u300c\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u300d<\/td><td>PHP\u304c\u6b62\u307e\u3063\u305f\uff08\u30d7\u30e9\u30b0\u30a4\u30f3\u30fb\u30c6\u30fc\u30de\u304c\u591a\u3044\uff09<\/td><td>\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u3092\u76f4\u3059\u624b\u9806<\/td><\/tr><tr><td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc<\/td><td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u306a\u304c\u3089\u306a\u3044<\/td><td>\u672c\u8a18\u4e8b\u306e\u89e3\u8aac<\/td><\/tr><tr><td>\u771f\u3063\u767d\u3067\u4f55\u3082\u51fa\u306a\u3044<\/td><td>PHP\u306e\u69cb\u6587\u30a8\u30e9\u30fc\u30fb\u30d5\u30a1\u30a4\u30eb\u306e\u6a29\u9650\u306a\u3069<\/td><td>\u771f\u3063\u767d\u306b\u306a\u308b\u539f\u56e0\u3068\u76f4\u3057\u65b9<\/td><\/tr><tr><td>500 Internal Server Error<\/td><td>.htaccess \u306e\u8aa4\u308a\u306a\u3069\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u51e6\u7406\u306e\u5931\u6557<\/td><td>500\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/td><\/tr><tr><td>403 Forbidden<\/td><td>\u6a29\u9650\u30fb\u30a2\u30af\u30bb\u30b9\u5236\u9650\u30fbindex \u306e\u7121\u3044\u30d5\u30a9\u30eb\u30c0\u30fc<\/td><td>403\u306e\u76f4\u3057\u65b9<\/td><\/tr><tr><td>\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u9593\u9055\u3063\u3066\u3044\u307e\u3059<\/td><td>\u30d1\u30b9\u30ef\u30fc\u30c9\u9055\u3044\uff08\u30e6\u30fc\u30b6\u30fc\u540d\u306f\u5408\u3063\u3066\u3044\u308b\uff09<\/td><td>\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/td><\/tr><tr><td>\u3053\u306e\u30b5\u30a4\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/td><td>\u30e6\u30fc\u30b6\u30fc\u540d\u304b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u9055\u3044<\/td><td>\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/td><\/tr><tr><td>Cookie \u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b<\/td><td>\u30d6\u30e9\u30a6\u30b6\u30fc\u306e Cookie \u306e\u8a2d\u5b9a<\/td><td>\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/td><\/tr><tr><td>\u6b63\u3057\u3044 JSON \u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/td><td>REST API\u306e\u5fdc\u7b54\u306b\u4f59\u8a08\u306a\u6587\u5b57\u304c\u6df7\u3058\u3063\u305f<\/td><td>REST API\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/td><\/tr><tr><td>REST API \u3067\u4e88\u671f\u3057\u306a\u3044\u7d50\u679c\uff08\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\uff09<\/td><td>REST API\u306e\u5fdc\u7b54\u304c\u304a\u304b\u3057\u3044<\/td><td>REST API\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/td><\/tr><tr><td>rest_not_logged_in\uff08401\uff09<\/td><td>\u8a8d\u8a3c\u304c\u5c4a\u3044\u3066\u3044\u306a\u3044<\/td><td>REST API\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/td><\/tr><tr><td>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f<\/td><td>\u6709\u52b9\u5316\u306e\u6642\u70b9\u3067\u81f4\u547d\u7684\u306a\u30a8\u30e9\u30fc<\/td><td>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u7af6\u5408\u306e\u8abf\u3079\u65b9<\/td><\/tr><tr><td>PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6700\u4f4e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u305b\u3093<\/td><td>\u30b5\u30fc\u30d0\u30fc\u306ePHP\u304c\u53e4\u3044<\/td><td>PHP\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u78ba\u8a8d\u65b9\u6cd5<\/td><\/tr><tr><td>Undefined array key\uff08Warning\uff09<\/td><td>PHP 8\u3067\u76ee\u7acb\u3064\u8b66\u544a<\/td><td>PHP\u66f4\u65b0\u6642\u306e\u30a8\u30e9\u30fc\u3068\u30ed\u30b0<\/td><\/tr><tr><td>\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u4fe1\u306b\u5931\u6557\u3057\u307e\u3057\u305f\uff08\u30d5\u30a9\u30fc\u30e0\uff09<\/td><td>\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u306b\u5931\u6557<\/td><td>\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/td><\/tr><tr><td>SMTP Error: Could not connect<\/td><td>SMTP\u30b5\u30fc\u30d0\u30fc\u306b\u3064\u306a\u304c\u3089\u306a\u3044<\/td><td>\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/td><\/tr><tr><td>504 Gateway Timeout<\/td><td>\u51e6\u7406\u304c\u6642\u9593\u5207\u308c\u306b\u306a\u3063\u305f<\/td><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u64cd\u4f5c\u306e504<\/td><\/tr><tr><td>jQuery is not defined<\/td><td>JavaScript\u306e\u8aad\u307f\u8fbc\u307f\u9806<\/td><td>jQuery is not defined \u306e\u89e3\u6c7a\u65b9\u6cd5<\/td><\/tr><tr><td>MCP-Protocol-Version header is required<\/td><td>MCP\u306e\u7248\u306e\u30d8\u30c3\u30c0\u30fc\u304c\u7121\u3044<\/td><td>WordPress MCP\u306e\u4f7f\u3044\u65b9<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u753b\u9762\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u5225\u306e\u65e9\u898b\u8868\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30012026\u5e7410\u670830\u65e5\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u306e\u8a18\u4e8b\u3078\u306e\u30ea\u30f3\u30af\u306f\u3001\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-critical-error-recovery\/\">WordPress\u306e\u300c\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u300d\u3092\u76f4\u3059\u624b\u9806<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-white-screen\/\">WordPress\u304c\u771f\u3063\u767d\u306b\u306a\u308b\u539f\u56e0\u3068\u76f4\u3057\u65b9<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-500-error\/\">WordPress\u306e500\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-403-forbidden\/\">WordPress\u306e403 Forbidden\u306e\u76f4\u3057\u65b9<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-login-troubleshooting\/\">WordPress\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-rest-api-error\/\">WordPress\u306eREST API\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-plugin-conflict\/\">WordPress\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u7af6\u5408\u306e\u8abf\u3079\u65b9<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-php-version\/\">WordPress\u306ePHP\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/php-update-error-log\/\">PHP\u30d0\u30fc\u30b8\u30e7\u30f3\u66f4\u65b0\u6642\u306e\u30a8\u30e9\u30fc\u3068\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d\u65b9\u6cd5<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-gmail-smtp-spf-dkim-dmarc-mail-settings\/\">WordPress\u306e\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/all-in-one-wp-migration-504-gateway-timeout\/\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u64cd\u4f5c\u3067504 Gateway Timeout\u304c\u51fa\u305f\u3068\u304d<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/jquery-is-not-defined\/\">jQuery is not defined \u306e\u89e3\u6c7a\u65b9\u6cd5<\/a><\/li>\n\n\n<li><a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-mcp-adapter\/\">WordPress MCP\u306e\u4f7f\u3044\u65b9<\/a><\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3089\u6700\u521d\u306e5\u5206\u3067\u3084\u308b\u3053\u3068<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u306e\u30a8\u30e9\u30fc\u3067\u3082\u3001\u76f4\u3059\u4f5c\u696d\u306b\u5165\u308b\u524d\u306b\u6b21\u306e5\u3064\u3092\u78ba\u304b\u3081\u308b\u3068\u3001\u9060\u56de\u308a\u304c\u6e1b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308b\u304b<\/li>\n\n\n<li>\u76f4\u524d\u306b\u4f55\u3092\u5909\u3048\u305f\u304b<\/li>\n\n\n<li>\u30a8\u30e9\u30fc\u30ed\u30b0\u306b\u4f55\u304c\u51fa\u3066\u3044\u308b\u304b<\/li>\n\n\n<li>\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u898b\u3048\u65b9\u304c\u9055\u3063\u3066\u3044\u306a\u3044\u304b<\/li>\n\n\n<li>\u7ba1\u7406\u8005\u30e1\u30fc\u30eb\u306b\u30ea\u30ab\u30d0\u30ea\u30fc\u30e2\u30fc\u30c9\u306e\u6848\u5185\u304c\u5c4a\u3044\u3066\u3044\u306a\u3044\u304b<\/li>\n\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308b\u304b\u78ba\u304b\u3081\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30a4\u30eb\u3084\u8a2d\u5b9a\u306b\u89e6\u308b\u524d\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3044\u3064\u306e\u6642\u70b9\u307e\u3067\u3042\u308b\u304b\u3092\u898b\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e6\u308b\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u66f8\u304d\u63db\u3048\u308b\u524d\u306b1\u3064\u305a\u3064\u63a7\u3048\u3092\u53d6\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u65b9\u306e\u691c\u8a3c\u3067\u3082\u3001.htaccess \u3068 wp-config.php \u306e\u63a7\u3048\u3092\u53d6\u3063\u3066\u304b\u3089\u58ca\u3057\u305f\u306e\u3067\u3001\u5143\u306b\u623b\u3059\u3060\u3051\u3067\u5373\u5ea7\u306b\u5fa9\u65e7\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u76f4\u524d\u306b\u4f55\u3092\u5909\u3048\u305f\u304b\u601d\u3044\u51fa\u3059<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u66f4\u65b0\u30fbPHP\u306e\u7248\u306e\u5909\u66f4\u30fb.htaccess \u306e\u7de8\u96c6\u306a\u3069\u3001\u30a8\u30e9\u30fc\u306e\u76f4\u524d\u306e\u5909\u66f4\u304c\u3044\u3061\u3070\u3093\u306e\u624b\u304c\u304b\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u601d\u3044\u5f53\u305f\u308b\u5909\u66f4\u304c\u3042\u308c\u3070\u3001\u305d\u308c\u3092\u5143\u306b\u623b\u3059\u306e\u304c\u6700\u77ed\u306e\u76f4\u3057\u65b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a8\u30e9\u30fc\u30ed\u30b0\u3092\u898b\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u539f\u56e0\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u884c\u756a\u53f7\u306f\u3001\u30a8\u30e9\u30fc\u30ed\u30b0\u306b\u51fa\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u7528\u30b5\u30a4\u30c8\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3067 display_errors \u304c\u6709\u52b9\u3060\u3063\u305f\u305f\u3081\u3001\u30a8\u30e9\u30fc\u753b\u9762\u306e\u4e0a\u306b\u30b5\u30fc\u30d0\u30fc\u4e0a\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u5834\u6240\u307e\u3067\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a2a\u554f\u8005\u306b\u30b5\u30fc\u30d0\u30fc\u306e\u69cb\u6210\u304c\u898b\u3048\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u30ed\u30b0\u306f\u753b\u9762\u3067\u306f\u306a\u304f\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u51fa\u3059\u8a2d\u5b9a\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"960\" height=\"460\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-display-on.webp\" alt=\"display_errors\u304c\u6709\u52b9\u306a\u3068\u304d\u306e\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u306e\u753b\u9762\u3002\u30a8\u30e9\u30fc\u306e\u5168\u6587\u304c\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u5834\u6240\u3064\u304d\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u308b\" class=\"wp-image-32275\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-display-on.webp 960w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-display-on-382x183.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-display-on-812x389.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-display-on-768x368.webp 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><figcaption class=\"wp-element-caption\">display_errors \u304c\u6709\u52b9\u3060\u3068\u3001\u30a8\u30e9\u30fc\u306e\u5168\u6587\u304c\u8868\u793a\u3055\u308c\u308b\uff08\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u5834\u6240\u306f\u4f0f\u305b\u5b57\uff09\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 <a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-debug-log-without-display\/\">WordPress\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u5834\u6240\u3068\u51fa\u529b\u65b9\u6cd5\uff5c\u753b\u9762\u306b\u8868\u793a\u305b\u305adebug.log\u3067\u8abf\u3079\u308b<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u898b\u3048\u65b9\u304c\u9055\u3063\u3066\u3044\u306a\u3044\u304b\u78ba\u304b\u3081\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001\u30b5\u30a4\u30c8\u304c\u58ca\u308c\u3066\u3044\u308b\u9593\u3082\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3060\u3051\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u8fd4\u308a\u3001\u666e\u6bb5\u3069\u304a\u308a\u306b\u898b\u3048\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u3068\u304d\u3001\u8a18\u4e8b\u306e\u30da\u30fc\u30b8\u3092\u958b\u304f\u3068500\u306e\u30a8\u30e9\u30fc\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u30c8\u30c3\u30d7\u306f\u898b\u3048\u308b\u306e\u306b\u8a18\u4e8b\u304c\u958b\u304b\u306a\u3044\u300d\u300c\u81ea\u5206\u306b\u306f\u898b\u3048\u308b\u306e\u306b\u4eba\u306b\u306f\u898b\u3048\u306a\u3044\u300d\u3068\u304d\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u7591\u3044\u3001\u5225\u306eURL\u3084\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u78ba\u304b\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7ba1\u7406\u8005\u30e1\u30fc\u30eb\u306e\u30ea\u30ab\u30d0\u30ea\u30fc\u30e2\u30fc\u30c9\u3092\u63a2\u3059<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u308b\u3068\u3001WordPress\u306f\u7ba1\u7406\u8005\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u300c\u30b5\u30a4\u30c8\u3067\u6280\u8853\u7684\u306a\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u4ef6\u540d\u306e\u30e1\u30fc\u30eb\u3092\u9001\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u306b\u306f\u3001\u539f\u56e0\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u540d\u30fb\u30d5\u30a1\u30a4\u30eb\u30fb\u884c\u756a\u53f7\u3068\u3001\u30ea\u30ab\u30d0\u30ea\u30fc\u30e2\u30fc\u30c9\u306b\u5165\u308b\u30ea\u30f3\u30af\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30f3\u30af\u306e\u671f\u9650\u306f1\u65e5\u3068\u66f8\u304b\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u65e9\u3081\u306b\u958b\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b5\u30a4\u30c8\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30a8\u30e9\u30fc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u5074\u3082\u7ba1\u7406\u753b\u9762\u3082\u958b\u3051\u306a\u3044\u3068\u304d\u306f\u3001\u6b21\u306e5\u3064\u306e\u3069\u308c\u304b\u306b\u5f53\u305f\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PHP\u306e\u81f4\u547d\u7684\u306a\u30a8\u30e9\u30fc\u3067\u51e6\u7406\u304c\u6b62\u307e\u3063\u305f\u72b6\u614b\u3067\u3001HTTP\u306e\u72b6\u614b\u306f500\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001\u5b58\u5728\u3057\u306a\u3044\u95a2\u6570\u3092\u547c\u3076\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001\u8868\u5074\u306b\u3053\u306e1\u884c\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ba1\u7406\u753b\u9762\u3067\u306f\u6587\u8a00\u304c\u5c11\u3057\u9055\u3044\u3001\u7ba1\u7406\u8005\u306e\u30e1\u30fc\u30eb\u3092\u78ba\u304b\u3081\u308b\u3088\u3046\u6848\u5185\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"1280\" height=\"330\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-front.webp\" alt=\"WordPress\u306e\u8868\u5074\u306b\u51fa\u305f\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u306e\u753b\u9762\" class=\"wp-image-32276\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-front.webp 1280w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-front-382x98.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-front-812x209.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-critical-error-front-768x198.webp 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">\u8868\u5074\u306e\u300c\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u300d\u306e\u753b\u9762\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-critical-error-recovery\/\">WordPress\u306e\u300c\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u300d\u3092\u76f4\u3059\u624b\u9806<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u306a\u304c\u3089\u306a\u3044\u3068\u304d\u306e\u753b\u9762\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u30bf\u30d6\u306b\u306f\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30e9\u30fc\u300d\u3068\u51fa\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001\u63a5\u7d9a\u5148\u306e\u60c5\u5831\u3092\u308f\u3056\u3068\u8aa4\u3089\u305b\u3066\u518d\u73fe\u3057\u3001HTTP\u306e\u72b6\u614b\u306f500\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">wp-config.php \u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\u30fb\u30e6\u30fc\u30b6\u30fc\u540d\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u30fb\u30db\u30b9\u30c8\u540d\u304c\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u306e\u5024\u3068\u5408\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u304b\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5024\u304c\u5408\u3063\u3066\u3044\u308b\u306a\u3089\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b5\u30fc\u30d0\u30fc\u5074\u304c\u6b62\u307e\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e\u969c\u5bb3\u60c5\u5831\u3067\u78ba\u304b\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"1280\" height=\"800\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-db-connection-error.webp\" alt=\"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc\u306e\u753b\u9762\" class=\"wp-image-32278\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-db-connection-error.webp 1280w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-db-connection-error-382x239.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-db-connection-error-812x508.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-db-connection-error-768x480.webp 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc\uff08\u691c\u8a3c\u3067\u306f\u63a5\u7d9a\u5148\u3092\u308f\u3056\u3068\u8aa4\u3089\u305b\u3066\u518d\u73fe\uff09\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u771f\u3063\u767d\u3067\u4f55\u3082\u8868\u793a\u3055\u308c\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001wp-config.php \u306b\u69cb\u6587\u306e\u8aa4\u308a\u30921\u3064\u5165\u308c\u308b\u3068\u3001\u8868\u5074\u3082\u7ba1\u7406\u753b\u9762\u3082\u771f\u3063\u767d\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u306f0\u30d0\u30a4\u30c8\u3067\u3001HTTP\u306e\u72b6\u614b\u306f500\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">index.php \u306e\u6a29\u9650\u3092\u8aa4\u3089\u305b\u305f\u3068\u304d\u3082\u3001403\u3067\u306f\u306a\u304f\u771f\u3063\u767d\u306e500\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"1280\" height=\"800\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-white-screen.webp\" alt=\"WordPress\u304c\u771f\u3063\u767d\u306b\u306a\u3063\u305f\u753b\u9762\u3002\u4f55\u3082\u8868\u793a\u3055\u308c\u3066\u3044\u306a\u3044\" class=\"wp-image-32292\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-white-screen.webp 1280w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-white-screen-382x239.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-white-screen-812x508.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-white-screen-768x480.webp 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">wp-config.php \u306e\u69cb\u6587\u30a8\u30e9\u30fc\u3067\u771f\u3063\u767d\u306b\u306a\u3063\u305f\u753b\u9762\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-white-screen\/\">WordPress\u304c\u771f\u3063\u767d\u306b\u306a\u308b\u539f\u56e0\u3068\u76f4\u3057\u65b9<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">500 Internal Server Error<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058500\u3067\u3082\u3001\u898b\u305f\u76ee\u306f\u300c\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u300d\u300c\u771f\u3063\u767d\u300d\u300c\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e\u30da\u30fc\u30b8\u300d\u306e3\u7a2e\u985e\u306b\u5206\u304b\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e\u30da\u30fc\u30b8\u304c\u51fa\u305f\u306e\u306f\u3001.htaccess \u306b\u5b58\u5728\u3057\u306a\u3044\u547d\u4ee4\u30921\u884c\u66f8\u3044\u305f\u3068\u304d\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"1280\" height=\"800\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-500-htaccess.webp\" alt=\"\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e500 Internal Server Error\u306e\u30da\u30fc\u30b8\" class=\"wp-image-32272\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-500-htaccess.webp 1280w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-500-htaccess-382x239.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-500-htaccess-812x508.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-500-htaccess-768x480.webp 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">.htaccess \u306e\u8aa4\u308a\u3067\u51fa\u305f\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e500\u306e\u30da\u30fc\u30b8\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-500-error\/\">WordPress\u306e500\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">403 Forbidden<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u3092\u65ad\u3063\u305f\u3068\u304d\u306e\u753b\u9762\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001index \u306e\u7121\u3044\u30d5\u30a9\u30eb\u30c0\u30fc\u30fb\u6a29\u9650\u3092\u7121\u304f\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30fbIP\u30a2\u30c9\u30ec\u30b9\u306e\u5236\u9650\u306e\u3069\u308c\u3067\u3082\u3001\u3053\u306e\u753b\u9762\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u653b\u6483\u306b\u898b\u3048\u308b\u6587\u5b57\u5217\u3092\u4ed8\u3051\u3066\u958b\u3044\u3066\u3082\u3001\u5f53\u65b9\u306e\u74b0\u5883\u3067\u306f403\u306b\u306a\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"1280\" height=\"800\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-403-forbidden.webp\" alt=\"\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e403 Forbidden\u306e\u30da\u30fc\u30b8\" class=\"wp-image-32271\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-403-forbidden.webp 1280w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-403-forbidden-382x239.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-403-forbidden-812x508.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-403-forbidden-768x480.webp 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">index \u306e\u7121\u3044\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u958b\u3044\u305f\u3068\u304d\u306e403\u306e\u30da\u30fc\u30b8\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-403-forbidden\/\">WordPress\u306e403 Forbidden\u306e\u76f4\u3057\u65b9<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3068\u304d\u306e\u30a8\u30e9\u30fc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306e\u30a8\u30e9\u30fc\u306f\u3001\u6587\u8a00\u3067\u539f\u56e0\u3092\u307b\u307c\u5207\u308a\u5206\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d1\u30b9\u30ef\u30fc\u30c9\u304b\u30e6\u30fc\u30b6\u30fc\u540d\u304c\u9055\u3046<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e6\u30fc\u30b6\u30fc\u540d\u304c\u5408\u3063\u3066\u3044\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u9055\u3046\u3068\u304d\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u305d\u306e\u3082\u306e\u304c\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u304d\u3067\u3001\u6587\u8a00\u304c\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u306e\u6587\u8a00\u304b\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u767a\u884c\u3092\u3059\u308b\u304b\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u3084\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u898b\u76f4\u3059\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Cookie\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30e9\u30a6\u30b6\u30fc\u304c Cookie \u3092\u53d7\u3051\u4ed8\u3051\u3066\u3044\u306a\u3044\u3068\u3001\u6b63\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u3082\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"520\" height=\"620\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-login-cookie-blocked.webp\" alt=\"\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306b\u51fa\u305fCookie\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u30a8\u30e9\u30fc\" class=\"wp-image-32281\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-login-cookie-blocked.webp 520w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-login-cookie-blocked-382x455.webp 382w\" sizes=\"(max-width: 520px) 100vw, 520px\" \/><figcaption class=\"wp-element-caption\">Cookie \u3092\u6b62\u3081\u305f\u72b6\u614b\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u3068\u304d\u306e\u30a8\u30e9\u30fc\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u304c\u958b\u304b\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u81ea\u4f53\u304c404\u3084403\u306b\u306a\u308b\u3068\u304d\u306f\u3001\u30ed\u30b0\u30a4\u30f3URL\u3092\u5909\u3048\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30a2\u30af\u30bb\u30b9\u5236\u9650\u304c\u539f\u56e0\u306e\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-login-troubleshooting\/\">WordPress\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/a>\uff0f<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/siteguard-wp-plugin-404\/\">SiteGuard\u3067\u7ba1\u7406\u753b\u9762\u306b404\u3067\u5165\u308c\u306a\u3044\u3068\u304d<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7de8\u96c6\u30fb\u4fdd\u5b58\u30fbREST API\u306e\u30a8\u30e9\u30fc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30ed\u30c3\u30af\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u4fdd\u5b58\u3084\u3001\u5916\u90e8\u304b\u3089\u306e\u9023\u643a\u3067\u51fa\u308b\u30a8\u30e9\u30fc\u306e\u591a\u304f\u306f\u3001REST API\u306e\u5fdc\u7b54\u306e\u554f\u984c\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8fd4\u7b54\u304c\u6b63\u3057\u3044JSON\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u51fa\u3057\u305fPHP\u306e\u8b66\u544a\u304c\u5fdc\u7b54\u306e\u5148\u982d\u306b\u6df7\u3058\u308a\u3001\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u4fdd\u5b58\u3059\u308b\u3068\u753b\u9762\u4e0a\u90e8\u306b\u8d64\u3044\u5e2f\u3067\u3053\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u539f\u56e0\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6b62\u3081\u308b\u3068\u3001\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"1280\" height=\"800\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-editor-invalid-json.webp\" alt=\"\u30d6\u30ed\u30c3\u30af\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u4e0a\u90e8\u306b\u51fa\u305f\u3001\u8fd4\u7b54\u304c\u6b63\u3057\u3044JSON\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u30a8\u30e9\u30fc\" class=\"wp-image-32279\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-editor-invalid-json.webp 1280w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-editor-invalid-json-382x239.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-editor-invalid-json-812x508.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-editor-invalid-json-768x480.webp 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">\u30d6\u30ed\u30c3\u30af\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u4fdd\u5b58\u3057\u305f\u3068\u304d\u306eJSON\u306e\u30a8\u30e9\u30fc\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306eREST API\u306e\u8b66\u544a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u72b6\u614b\u306e\u3068\u304d\u3001\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306e\u300c\u304a\u3059\u3059\u3081\u306e\u6539\u5584\u300d\u306b\u3082REST API\u306e\u8b66\u544a\u304c\u51fa\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 <a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-site-health\/\">WordPress\u2502\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306e\u72b6\u614b\u3092\u6539\u5584\u3059\u308b\u65b9\u6cd5<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">REST API\u306e401\u30fb403\u30fb404<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5916\u90e8\u306e\u30c4\u30fc\u30eb\u3084\u30b9\u30af\u30ea\u30d7\u30c8\u304b\u3089\u3064\u306a\u3044\u3060\u3068\u304d\u306f\u3001\u5fdc\u7b54\u306e\u30b3\u30fc\u30c9\u3068\u30a8\u30e9\u30fc\u306e\u540d\u524d\u3092\u898b\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u3082401\u306b\u306a\u308b\u5834\u5408\u306f\u3001.htaccess \u3067\u8a8d\u8a3c\u30d8\u30c3\u30c0\u30fc\u304c\u6368\u3066\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-rest-api-error\/\">WordPress\u306eREST API\u30a8\u30e9\u30fc\u306e\u76f4\u3057\u65b9<\/a>\uff0fSWELL\u306e\u4f8b\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/swell-rest-api-401-error-fix\/\">SWELL\u2502REST API 401\u30a8\u30e9\u30fc\u300cswell-ct-pv\u300d<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MCP\u3067AI\u3068\u3064\u306a\u3050\u3068\u304d\u306e\u30a8\u30e9\u30fc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u5f0f\u306eMCP Adapter\u3067\u30012\u56de\u76ee\u4ee5\u964d\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u7248\u306e\u30d8\u30c3\u30c0\u30fc\u304c\u7121\u3044\u3068400\u304c\u8fd4\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-mcp-adapter\/\">WordPress MCP\u306e\u4f7f\u3044\u65b9\uff5cMCP Adapter\u3067\u5b9f\u969b\u306bAI\u3068\u3064\u306a\u3044\u3060\u7d50\u679c<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d7\u30e9\u30b0\u30a4\u30f3\u30fb\u30c6\u30fc\u30de\u30fbPHP\u306e\u30a8\u30e9\u30fc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3084PHP\u306e\u7248\u304c\u539f\u56e0\u306e\u30a8\u30e9\u30fc\u306f\u3001\u3069\u308c\u304c\u539f\u56e0\u304b\u30921\u3064\u305a\u3064\u5207\u308a\u5206\u3051\u308b\u306e\u304c\u57fa\u672c\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001\u540c\u3058\u540d\u524d\u306e\u95a2\u6570\u3092\u6301\u3064\u30d7\u30e9\u30b0\u30a4\u30f3\u30922\u3064\u6709\u52b9\u306b\u3057\u3088\u3046\u3068\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3064\u76ee\u306f\u6709\u52b9\u306b\u306a\u3089\u305a\u3001\u30b5\u30a4\u30c8\u3082\u843d\u3061\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress\u304c\u6709\u52b9\u5316\u306e\u6642\u70b9\u3067\u81f4\u547d\u7684\u306a\u30a8\u30e9\u30fc\u3092\u691c\u77e5\u3057\u3066\u6b62\u3081\u305f\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"1120\" height=\"390\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-plugin-activate-fatal.webp\" alt=\"\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u305f\u3081\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u3044\u3046\u901a\u77e5\" class=\"wp-image-32285\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-plugin-activate-fatal.webp 1120w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-plugin-activate-fatal-382x133.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-plugin-activate-fatal-812x283.webp 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-plugin-activate-fatal-768x267.webp 768w\" sizes=\"(max-width: 1120px) 100vw, 1120px\" \/><figcaption class=\"wp-element-caption\">\u6709\u52b9\u5316\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u304d\u306e\u901a\u77e5\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u539f\u56e0\u304b\u308f\u304b\u3089\u306a\u3044\u3068\u304d\u306f\u3001\u81ea\u5206\u3060\u3051\u5168\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6b62\u3081\u3089\u308c\u308b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30e2\u30fc\u30c9\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-plugin-conflict\/\">WordPress\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u7af6\u5408\u306e\u8abf\u3079\u65b9<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PHP\u306e\u7248\u304c\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001PHP 8.3\u4ee5\u4e0a\u3092\u6c42\u3081\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u3001PHP 8.0\u306e\u74b0\u5883\u3067\u6709\u52b9\u306b\u3057\u3088\u3046\u3068\u3057\u3066\u6b62\u3081\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u74b0\u5883\u306eWP-CLI\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3068\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-php-version\/\">WordPress\u306ePHP\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8b66\u544a\u3084\u8868\u793a\u5d29\u308c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PHP 8\u3067\u76ee\u7acb\u3064 Undefined array key \u306e\u8b66\u544a\u3084 jQuery \u306e\u30a8\u30e9\u30fc\u3067\u306f\u3001\u30b5\u30a4\u30c8\u306f\u52d5\u3044\u305f\u307e\u307e\u3001\u8868\u793a\u3084\u6a5f\u80fd\u306e\u4e00\u90e8\u304c\u5d29\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 <a href=\"https:\/\/motoki-design.co.jp\/wordpress\/jin-php8-warning-undefined-fix\/\">Undefined array key\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u89e3\u6c7a\u65b9\u6cd5<\/a>\uff0f<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/jquery-is-not-defined\/\">jQuery is not defined\u306e\u89e3\u6c7a\u65b9\u6cd5<\/a>\uff0f<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/swell-layout-broken\/\">SWELL\u306e\u8868\u793a\u304c\u5d29\u308c\u308b\u539f\u56e0\u3068\u76f4\u3057\u65b9<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30e1\u30fc\u30eb\u30fb\u30d5\u30a9\u30fc\u30e0\u306e\u30a8\u30e9\u30fc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a9\u30fc\u30e0\u306e\u9001\u4fe1\u30a8\u30e9\u30fc\u306f\u3001WordPress\u304b\u3089\u30e1\u30fc\u30eb\u3092\u51fa\u3059\u6bb5\u968e\u3067\u5931\u6557\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30a9\u30fc\u30e0\u306e\u9001\u4fe1\u306b\u5931\u6557\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3067\u306f\u3001SMTP\u306e\u63a5\u7d9a\u5148\u3092\u8aa4\u3089\u305b\u305f\u72b6\u614b\u3067 Contact Form 7 \u304b\u3089\u9001\u308b\u3068\u3001\u8d64\u3044\u67a0\u3067\u9001\u4fe1\u5931\u6557\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-border\"><img decoding=\"async\" width=\"780\" height=\"740\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-cf7-send-failed.webp\" alt=\"Contact Form 7\u3067\u9001\u4fe1\u306b\u5931\u6557\u3057\u305f\u3068\u304d\u306e\u8d64\u3044\u67a0\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\" class=\"wp-image-32273\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-cf7-send-failed.webp 780w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-cf7-send-failed-382x362.webp 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/wptrouble-cf7-send-failed-768x729.webp 768w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><figcaption class=\"wp-element-caption\">Contact Form 7 \u306e\u9001\u4fe1\u5931\u6557\uff08\u5f53\u65b9\u306e\u691c\u8a3c\u7528WordPress\u3001WordPress 7.1.4\u30fbPHP 8.3\u30012026\u5e7410\u670830\u65e5\u64ae\u5f71\uff09<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">SMTP\u306e\u30c6\u30b9\u30c8\u9001\u4fe1\u306b\u5931\u6557\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u72b6\u614b\u3067 WP Mail SMTP \u306e\u30c6\u30b9\u30c8\u9001\u4fe1\u3092\u3059\u308b\u3068\u3001\u63a5\u7d9a\u5148\u306e\u30b5\u30fc\u30d0\u30fc\u540d\u3092\u5f15\u3051\u306a\u3044\u3068\u3044\u3046\u8a18\u9332\u304c\u6b8b\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u540d\u30fb\u30dd\u30fc\u30c8\u30fb\u8a8d\u8a3c\u306e\u8a2d\u5b9a\u3092\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u6848\u5185\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u8a73\u3057\u304f\uff1a<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-gmail-smtp-spf-dkim-dmarc-mail-settings\/\">WordPress\u306e\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/a>\uff0f<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/server-migration-mail-check\/\">\u30b5\u30fc\u30d0\u30fc\u79fb\u8ee2\u5f8c\u306e\u30e1\u30fc\u30eb\u78ba\u8a8d\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c4a\u304f\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u5165\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9001\u4fe1\u306f\u3067\u304d\u3066\u3044\u308b\u306e\u306b\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u5165\u308b\u3068\u304d\u306f\u3001\u9001\u4fe1\u5143\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u8a8d\u8a3c\u306e\u8a2d\u5b9a\u3092\u78ba\u304b\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 <a href=\"https:\/\/motoki-design.co.jp\/wordpress\/spf-dkim-dmarc-check\/\">SPF\u30fbDKIM\u30fbDMARC\u306e\u78ba\u8a8d\u65b9\u6cd5<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress\u306e\u30a8\u30e9\u30fc\u306f\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u539f\u56e0\u306e\u5834\u6240\u3092\u7d5e\u308a\u3001\u6700\u521d\u306e5\u5206\u3067\u624b\u304c\u304b\u308a\u3092\u96c6\u3081\u3066\u304b\u3089\u76f4\u3059\u306e\u304c\u8fd1\u9053\u3067\u3059\u3002<\/p>\n\n\n\n<ul 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