{"id":4446,"date":"2023-04-07T13:48:39","date_gmt":"2023-04-07T04:48:39","guid":{"rendered":"https:\/\/stg.wpmake.jp\/contents\/?post_type=security&#038;p=4446"},"modified":"2023-11-16T11:57:43","modified_gmt":"2023-11-16T02:57:43","slug":"cannot-login-404","status":"publish","type":"security","link":"https:\/\/stg.wpmake.jp\/contents\/security\/wordpress_cannot_login\/cannot-login-404\/","title":{"rendered":"WordPress\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\uff01\u300c404\u30a8\u30e9\u30fc\u300d\u306e\u5bfe\u51e6\u6cd5\u3092\u539f\u56e0\u5225\u306b\u89e3\u8aac"},"content":{"rendered":"<p>WordPress\u306f\u3001\u4e16\u754c\u3067\u6700\u3082\u30b7\u30a7\u30a2\u7387\u306e\u9ad8\u3044CMS\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff09\u3067\u3042\u308a\u3001\u591a\u304f\u306eweb\u30b5\u30a4\u30c8\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>WordPress\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3088\u3046\u3068\u3057\u305f\u3089404\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3057\u307e\u3063\u305f\u7d4c\u9a13\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<\/p>\n<p>\u7ba1\u7406\u753b\u9762\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3068\u3001web\u30b5\u30a4\u30c8\u306e\u66f4\u65b0\u3082\u3067\u304d\u305a\u3001\u56f0\u308a\u307e\u3059\u3088\u306d\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001WordPress\u306e\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3067404\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u539f\u56e0\u3068\u89e3\u6c7a\u6cd5\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4ed6\u306e\u539f\u56e0\u3067\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u5834\u5408\u3082\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u672c\u8a18\u4e8b\u3067\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3053\u3061\u3089\u3082\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a 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width=\"1280\" height=\"287\" class=\"aligncenter size-full wp-image-4250\" \/><\/p>\n<p>\u30ed\u30b0\u30a4\u30f3\u5f8c\u306f\u3001\u7121\u52b9\u5316\u3057\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5143\u306b\u623b\u3057\u3066\u3001SiteGuard\u306e\u300c\u7ba1\u7406\u30da\u30fc\u30b8\u30a2\u30af\u30bb\u30b9\u5236\u9650\u300d\u6a5f\u80fd\u3092OFF\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u300c\u7ba1\u7406\u30da\u30fc\u30b8\u30a2\u30af\u30bb\u30b9\u5236\u9650\u300d\u306f\u4e0b\u8a18\u753b\u50cf\u306e\u8d64\u67a0\u90e8\u5206\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/stg.wpmake.jp\/contents\/wp-content\/uploads\/2023\/04\/4042.png\" alt=\"\u300c\u7ba1\u7406\u30da\u30fc\u30b8\u30a2\u30af\u30bb\u30b9\u5236\u9650\u300d\" width=\"1280\" height=\"287\" class=\"aligncenter size-full wp-image-4250\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%91%A2WordPress%E3%81%AE%E3%82%A2%E3%83%89%E3%83%AC%E3%82%B9%E5%A4%89%E6%9B%B4\"><\/span>\u2462WordPress\u306e\u30a2\u30c9\u30ec\u30b9\u5909\u66f4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>WordPress\u306e\u30a2\u30c9\u30ec\u30b9\u306e\u5909\u66f4\u3092\u884c\u3046\u3068\u3001404\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u304b\u3089\u4fee\u6b63\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u7d4c\u7531\u3001\u3082\u3057\u304f\u306fFTP\u30bd\u30d5\u30c8\u7d4c\u7531\u3067\u300cwp-config.php\u300d\u3092\u30ed\u30fc\u30ab\u30ebPC\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u300c\u7de8\u96c6\u304c\u5fc5\u8981\u306a\u306e\u306f\u3053\u3053\u307e\u3067\u3067\u3059 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\/>\n\u307e\u305f\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u30a8\u30e9\u30fc\u3084\u30c8\u30e9\u30d6\u30eb\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3053\u3068\u3082\u8003\u3048\u3089\u308c\u307e\u3059\u306e\u3067\u3001\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u7b49\u306e\u516c\u5f0f\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3053\u3061\u3089\u306e\u30a8\u30e9\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3044\u308b\u5834\u5408\u306f\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a class=\"l-contents__linkbox\" href=\"https:\/\/stg.wpmake.jp\/contents\/security\/database_connection_error\/\">WordPress\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u3059\u3050\u3067\u304d\u308b\u89e3\u6c7a\u6cd5<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%91%A4%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%83%80%E3%82%A6%E3%83%B3\"><\/span>\u2464\u30b5\u30fc\u30d0\u30fc\u30c0\u30a6\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Web\u30b5\u30a4\u30c8\u3092\u9577\u671f\u9593\u904b\u55b6\u3057\u3066\u3044\u308b\u3068\u3001\u30c7\u30fc\u30bf\u5bb9\u91cf\u304c\u591a\u304f\u306a\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3(\u6700\u5927\u5bb9\u91cf)\u3092\u8d85\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u753b\u50cf\u3084\u52d5\u753b\u306a\u3069\u304c\u5897\u3048\u305f\u308a\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3001Web\u30b5\u30a4\u30c8\u3092\u66f4\u65b0\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u30c0\u30a6\u30f3\u304c\u8d77\u3053\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u30c0\u30a6\u30f3\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u5168\u304f\u53cd\u5fdc\u304c\u8fd4\u3089\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<br 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