{"id":365,"date":"2026-11-13T01:21:53","date_gmt":"2026-11-12T16:21:53","guid":{"rendered":"https:\/\/willgive.net\/blog\/?p=365"},"modified":"2026-11-13T19:49:13","modified_gmt":"2026-11-13T10:49:13","slug":"wordpress-white-screen-fix","status":"publish","type":"post","link":"https:\/\/willgive.net\/blog\/wordpress-white-screen-fix\/","title":{"rendered":"WordPress\u304c\u771f\u3063\u767d\u306b\u306a\u3063\u305f\u3068\u304d\u306e\u76f4\u3057\u65b9\uff5c\u539f\u56e0\u306e\u898b\u3064\u3051\u65b9\u3068\u624b\u9806\u3092\u9806\u756a\u306b\u89e3\u8aac"},"content":{"rendered":"<div style=\"margin:0 0 28px;padding:16px 20px;background:#f4f8fb;border:1px solid #d6e4ee;border-radius:6px;\">\n<p style=\"margin:0 0 6px;font-weight:bold;\">\u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/p>\n<ul 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style=\"margin:20px 0;\"><img decoding=\"async\" src=\"https:\/\/willgive.net\/blog\/wp-content\/uploads\/2026\/11\/wp-white-screen-laptop.jpg\" alt=\"\u767d\u3044\u80cc\u666f\u306e\u4e0a\u306b\u7f6e\u304b\u308c\u305f\u9280\u8272\u306e\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3002\u753b\u9762\u304c\u771f\u3063\u767d\u306b\u306a\u3063\u305f\u30b5\u30a4\u30c8\u3092\u524d\u306b\u56f0\u308b\u5834\u9762\u306e\u30a4\u30e1\u30fc\u30b8\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" 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Death\u300d\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u300c\u3053\u306e\u30b5\u30a4\u30c8\u3067\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u300d\u3068\u51fa\u308b<\/strong>\uff1aWordPress 5.2 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style=\"margin:20px 0;\"><img decoding=\"async\" src=\"https:\/\/willgive.net\/blog\/wp-content\/uploads\/2026\/11\/wp-white-screen-server.jpg\" alt=\"\u6697\u3044\u30b5\u30fc\u30d0\u30fc\u30eb\u30fc\u30e0\u306b\u4e26\u3076\u30e9\u30c3\u30af\u3068\u3001\u675f\u306b\u306a\u3063\u3066\u63a5\u7d9a\u3055\u308c\u305f\u30b1\u30fc\u30d6\u30eb\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/><\/figure>\n<table style=\"width:100%;border-collapse:collapse;margin:16px 0;\">\n<thead>\n<tr>\n<th style=\"background:#14355A;color:#fff;font-weight:bold;padding:8px 10px;text-align:left;border:1px solid #c9d6e0;\">\u539f\u56e0<\/th>\n<th style=\"background:#14355A;color:#fff;font-weight:bold;padding:8px 10px;text-align:left;border:1px solid #c9d6e0;\">\u8d77\u304d\u3084\u3059\u3044\u5834\u9762<\/th>\n<th style=\"background:#14355A;color:#fff;font-weight:bold;padding:8px 10px;text-align:left;border:1px solid #c9d6e0;\">\u8a66\u3059\u624b\u9806<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4e0d\u5177\u5408<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u66f4\u65b0\u30fb\u8ffd\u52a0\u3057\u305f\u76f4\u5f8c\u3002\u8907\u6570\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u3076\u3064\u304b\u3063\u305f\u3068\u304d<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u624b\u98063<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u30c6\u30fc\u30de\u306e\u4e0d\u5177\u5408<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u30c6\u30fc\u30de\u306e\u30d5\u30a1\u30a4\u30eb\uff08functions.php \u306a\u3069\uff09\u3092\u7de8\u96c6\u3057\u305f\u76f4\u5f8c<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u624b\u98064<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">PHP\u306e\u30e1\u30e2\u30ea\u4e0d\u8db3<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u753b\u50cf\u304c\u591a\u3044\u30da\u30fc\u30b8\u3001\u91cd\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5165\u308c\u305f\u3068\u304d<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u624b\u98065<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u305a\u308c<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u30b5\u30fc\u30d0\u30fc\u5074\u3067PHP\u3092\u4e0a\u3052\u305f\u30fb\u4e0b\u3052\u305f\u76f4\u5f8c\u3002\u53e4\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u304d<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u624b\u98066<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u66f4\u65b0\u306e\u9014\u4e2d\u3067\u6b62\u307e\u3063\u305f<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">WordPress\u672c\u4f53\u306e\u66f4\u65b0\u4e2d\u306b\u901a\u4fe1\u304c\u5207\u308c\u305f\u3002\u300c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4e2d\u300d\u306e\u8868\u793a\u304c\u6d88\u3048\u306a\u3044<\/td>\n<td style=\"padding:8px 10px;border:1px solid #c9d6e0;\">\u624b\u98067<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306ePHP\u304c\u53e4\u304f\u306a\u308a\u3001\u66f4\u65b0\u3092\u6c42\u3081\u3089\u308c\u308b\u5834\u9762\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002\u66f4\u65b0\u3057\u305f\u3042\u3068\u3067\u771f\u3063\u767d\u306b\u306a\u308b\u4f8b\u3082\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u4ef6\u306e\u80cc\u666f\u306f\u3001<a href=\"https:\/\/willgive.net\/blog\/php-vulnerability-wordpress-nagoya-checklist\/\">PHP\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u3068WordPress\u306e\u78ba\u8a8d\u9805\u76ee\u3092\u307e\u3068\u3081\u305f\u8a18\u4e8b<\/a>\u306b\u66f8\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u76f4\u3057\u65b9\u306e\u624b\u9806\uff5c\u4e0a\u304b\u3089\u9806\u306b\u8a66\u3059<\/h2>\n<p>\u3053\u3053\u304b\u3089\u304c\u672c\u984c\u3067\u3059\u3002\u624b\u9806\u306f\u3001\u300c\u5931\u6557\u3057\u3066\u3082\u5143\u306b\u623b\u3057\u3084\u3059\u3044\u3082\u306e\u300d\u304b\u3089\u9806\u306b\u4e26\u3079\u3066\u3044\u307e\u3059\u3002\u4e0a\u304b\u3089\u8a66\u3057\u3066\u3001\u76f4\u3063\u305f\u3089\u305d\u3053\u3067\u6b62\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u5168\u90e8\u3084\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u624b\u98061\u3000\u5c4a\u3044\u3066\u3044\u308b\u30e1\u30fc\u30eb\u3092\u63a2\u3059<\/h3>\n<p>\u300c\u91cd\u5927\u306a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u300d\u3068\u51fa\u3066\u3044\u308b\u5834\u5408\u3001\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u8005\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u3001\u4ef6\u540d\u306b\u300c\u6280\u8853\u7684\u306a\u554f\u984c\u300d\u3068\u3044\u3063\u305f\u8a00\u8449\u304c\u5165\u3063\u305f\u3001WordPress\u304b\u3089\u306e\u30e1\u30fc\u30eb\u304c\u5c4a\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30e1\u30fc\u30eb\u306b\u306f\u3001\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306b\u306a\u3063\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u540d\u524d\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u306e\u4e2d\u306b\u306f\u3001\u300c\u5fa9\u65e7\u30e2\u30fc\u30c9\u300d\u306b\u5165\u308b\u305f\u3081\u306e\u5c02\u7528\u306e\u30ea\u30f3\u30af\u3082\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u30ea\u30f3\u30af\u304b\u3089\u7ba1\u7406\u753b\u9762\u306b\u5165\u308b\u3068\u3001\u539f\u56e0\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u304c\u4e00\u6642\u7684\u306b\u6b62\u307e\u3063\u305f\u72b6\u614b\u3067\u3001\u64cd\u4f5c\u304c\u3067\u304d\u307e\u3059\u3002\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u30d5\u30a9\u30eb\u30c0\u3082\u542b\u3081\u3066\u3001\u307e\u305a\u63a2\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u306a\u304a\u3001\u3053\u306e\u30e1\u30fc\u30eb\u306f\u3001\u3059\u3079\u3066\u306e\u30a8\u30e9\u30fc\u3067\u5c4a\u304f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u624b\u98062\u3000\u30a8\u30e9\u30fc\u306e\u5185\u5bb9\u3092\u8868\u793a\u3057\u3066\u3001\u8aad\u3080<\/h3>\n<p>\u30e1\u30fc\u30eb\u304c\u306a\u3044\u3001\u307e\u305f\u306f\u539f\u56e0\u304c\u5206\u304b\u3089\u306a\u3044\u3068\u304d\u306f\u3001WordPress\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\uff08wp-config.php\uff09\u306b\u6570\u884c\u3092\u8db3\u3057\u3066\u3001\u30a8\u30e9\u30fc\u306e\u5185\u5bb9\u3092\u8a18\u9332\u3055\u305b\u307e\u3059\u3002\u3042\u3066\u305a\u3063\u307d\u3046\u306b\u76f4\u3059\u3088\u308a\u3001\u30a8\u30e9\u30fc\u306e\u6587\u3092\u8aad\u3080\u307b\u3046\u304c\u8fd1\u9053\u3067\u3059\u3002<\/p>\n<figure style=\"margin:20px 0;\"><img decoding=\"async\" src=\"https:\/\/willgive.net\/blog\/wp-content\/uploads\/2026\/11\/wp-white-screen-debug-code.jpg\" alt=\"\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306e\u753b\u9762\u306b\u6620\u308b\u3001\u8272\u5206\u3051\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b3\u30fc\u30c9\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/><\/figure>\n<p>\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u30d5\u30a1\u30a4\u30eb\u7ba1\u7406\u304b\u3001FTP\u30bd\u30d5\u30c8\u3067\u3001\u30b5\u30a4\u30c8\u306e\u3044\u3061\u3070\u3093\u4e0a\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u3042\u308b\u300cwp-config.php\u300d\u3092\u958b\u304d\u3001\u300c\u7de8\u96c6\u3092\u7d42\u4e86\u3067\u3059\u300d\u3068\u3044\u3046\u8da3\u65e8\u306e\u30b3\u30e1\u30f3\u30c8\u884c\u3088\u308a\u4e0a\u306b\u3001\u6b21\u306e3\u884c\u3092\u8db3\u3057\u307e\u3059\u3002<\/p>\n<pre style=\"background:#f4f8fb;border:1px solid #d6e4ee;padding:12px 14px;overflow-x:auto;\"><code>define( 'WP_DEBUG', true );\ndefine( 'WP_DEBUG_LOG', true );\ndefine( 'WP_DEBUG_DISPLAY', false );<\/code><\/pre>\n<p>\u4fdd\u5b58\u3057\u3066\u304b\u3089\u30b5\u30a4\u30c8\u3092\u958b\u304d\u76f4\u3059\u3068\u3001\u300cwp-content\u300d\u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306b\u300cdebug.log\u300d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3092\u958b\u304f\u3068\u3001\u300c\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u4f55\u884c\u76ee\u3067\u6b62\u307e\u3063\u305f\u304b\u300d\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u8a00\u8449\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><strong>\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240\u306b\u300cplugins\/\uff08\u540d\u524d\uff09\u300d\u3068\u3042\u308b<\/strong>\uff1a\u305d\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u539f\u56e0\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u624b\u98063\u3078\u9032\u307f\u307e\u3059\u3002<\/li>\n<li><strong>\u300cthemes\/\uff08\u540d\u524d\uff09\u300d\u3068\u3042\u308b<\/strong>\uff1a\u305d\u306e\u30c6\u30fc\u30de\u304c\u539f\u56e0\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u624b\u98064\u3078\u9032\u307f\u307e\u3059\u3002<\/li>\n<li><strong>\u300cAllowed memory size\u300d\u3068\u3042\u308b<\/strong>\uff1a\u30e1\u30e2\u30ea\u4e0d\u8db3\u3067\u3059\u3002\u624b\u98065\u3078\u9032\u307f\u307e\u3059\u3002<\/li>\n<li><strong>\u300cUncaught Error\u300d\u3084\u300cCall to undefined function\u300d\u3068\u3042\u308b<\/strong>\uff1a\u53e4\u3044\u66f8\u304d\u65b9\u304c\u3001\u65b0\u3057\u3044PHP\u3067\u52d5\u304b\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u624b\u98066\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>1\u3064\u5927\u4e8b\u306a\u6ce8\u610f\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e3\u884c\u306f\u3001\u539f\u56e0\u3092\u8abf\u3079\u308b\u305f\u3081\u3060\u3051\u306b\u8db3\u3059\u3082\u306e\u3067\u3059\u3002\u76f4\u3063\u305f\u3089\u5fc5\u305a\u524a\u9664\u3059\u308b\u304b\u3001\u300ctrue\u300d\u3092\u300cfalse\u300d\u306b\u623b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001debug.log\u306f\u3001\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u306f\u5916\u90e8\u304b\u3089\u8aad\u3081\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8abf\u3079\u7d42\u308f\u3063\u305f\u3089\u3001\u30d5\u30a1\u30a4\u30eb\u3082\u524a\u9664\u3057\u3066\u304a\u304f\u3068\u5b89\u5fc3\u3067\u3059\u3002<\/p>\n<h3>\u624b\u98063\u3000\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u3059\u3079\u3066\u6b62\u3081\u3066\u30011\u3064\u305a\u3064\u623b\u3059<\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u771f\u3063\u767d\u306e\u539f\u56e0\u3068\u3057\u3066\u6700\u3082\u591a\u3044\u3082\u306e\u306e1\u3064\u3067\u3059\u3002\u7ba1\u7406\u753b\u9762\u306b\u5165\u308c\u306a\u304f\u3066\u3082\u3001\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u5909\u3048\u308b\u3060\u3051\u3067\u3001\u5168\u90e8\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4e00\u5ea6\u306b\u6b62\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>FTP\u304b\u30d5\u30a1\u30a4\u30eb\u7ba1\u7406\u3067\u3001\u300cwp-content\u300d\u30d5\u30a9\u30eb\u30c0\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n<li>\u300cplugins\u300d\u30d5\u30a9\u30eb\u30c0\u306e\u540d\u524d\u3092\u3001\u300cplugins_old\u300d\u306b\u5909\u3048\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30a4\u30c8\u3068\u7ba1\u7406\u753b\u9762\u3092\u958b\u304d\u76f4\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>\u3053\u308c\u3067\u8868\u793a\u304c\u623b\u308c\u3070\u3001\u539f\u56e0\u306f\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u3069\u308c\u304b\u3067\u3059\u3002\u6b21\u306e\u9806\u3067\u3001\u72af\u4eba\u3092\u63a2\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u300cplugins\u300d\u306b\u623b\u3057\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u3067\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3059\u3079\u3066\u505c\u6b62\u3057\u305f\u72b6\u614b\u306e\u307e\u307e\u3067\u3059\u3002<\/li>\n<li>\u7ba1\u7406\u753b\u9762\u306e\u300c\u30d7\u30e9\u30b0\u30a4\u30f3\u300d\u3092\u958b\u304d\u30011\u3064\u305a\u3064\u300c\u6709\u52b9\u5316\u300d\u3057\u3066\u3001\u305d\u306e\u305f\u3073\u306b\u30b5\u30a4\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u6709\u52b9\u5316\u3057\u305f\u77ac\u9593\u306b\u767d\u304f\u306a\u308b\u3082\u306e\u304c\u3001\u539f\u56e0\u3067\u3059\u3002\u305d\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u66f4\u65b0\u3059\u308b\u304b\u3001\u4ee3\u308f\u308a\u306e\u3082\u306e\u3092\u63a2\u3059\u304b\u3001\u4f7f\u3046\u306e\u3092\u3084\u3081\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>\u624b\u98062\u3067\u539f\u56e0\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u540d\u304c\u5206\u304b\u3063\u3066\u3044\u308b\u306a\u3089\u3001\u305d\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d5\u30a9\u30eb\u30c0\u3060\u3051\u540d\u524d\u3092\u5909\u3048\u308b\u65b9\u6cd5\u3067\u3082\u69cb\u3044\u307e\u305b\u3093\u3002\u306a\u304a\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6b62\u3081\u308b\u3068\u3001\u4e00\u6642\u7684\u306b\u898b\u305f\u76ee\u3084\u6a5f\u80fd\u304c\u5909\u308f\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3084\u4e88\u7d04\u306a\u3069\u3001\u6b62\u3081\u308b\u3068\u56f0\u308b\u6a5f\u80fd\u304c\u3042\u308b\u30b5\u30a4\u30c8\u3067\u306f\u3001\u4f5c\u696d\u306e\u6642\u9593\u5e2f\u306b\u6c17\u3092\u3064\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u624b\u98064\u3000\u30c6\u30fc\u30de\u3092\u6a19\u6e96\u306e\u3082\u306e\u306b\u66ff\u3048\u308b<\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6b62\u3081\u3066\u3082\u76f4\u3089\u306a\u3044\u5834\u5408\u3084\u3001\u624b\u98062\u3067\u30c6\u30fc\u30de\u306e\u540d\u524d\u304c\u51fa\u305f\u5834\u5408\u306f\u3001\u30c6\u30fc\u30de\u3092\u7591\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u300cwp-content\u300d\u306e\u4e2d\u306e\u300cthemes\u300d\u30d5\u30a9\u30eb\u30c0\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n<li>\u3044\u307e\u4f7f\u3063\u3066\u3044\u308b\u30c6\u30fc\u30de\u306e\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u3001\u305f\u3068\u3048\u3070\u300c\uff08\u30c6\u30fc\u30de\u540d\uff09_old\u300d\u306b\u5909\u3048\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30a4\u30c8\u3092\u958b\u304d\u76f4\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>WordPress\u306f\u3001\u4f7f\u3063\u3066\u3044\u308b\u30c6\u30fc\u30de\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3068\u3001\u6a19\u6e96\u306e\u30c6\u30fc\u30de\uff08\u300cTwenty Twenty\u300d\u3067\u59cb\u307e\u308b\u540d\u524d\u306e\u3001WordPress\u306b\u6700\u521d\u304b\u3089\u5165\u3063\u3066\u3044\u308b\u3082\u306e\uff09\u306b\u5207\u308a\u66ff\u3048\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6a19\u6e96\u306e\u30c6\u30fc\u30de\u304c\u300cthemes\u300d\u30d5\u30a9\u30eb\u30c0\u306b\u6b8b\u3063\u3066\u3044\u306a\u3044\u3068\u3001\u3053\u306e\u5207\u308a\u66ff\u3048\u306f\u50cd\u304d\u307e\u305b\u3093\u3002\u3082\u3057\u6d88\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u306a\u3089\u3001\u516c\u5f0f\u30b5\u30a4\u30c8\u304b\u3089\u6a19\u6e96\u30c6\u30fc\u30de\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u308c\u3067\u8868\u793a\u304c\u623b\u3063\u305f\u3089\u3001\u539f\u56e0\u306f\u30c6\u30fc\u30de\u3067\u3059\u3002\u76f4\u524d\u306b\u81ea\u5206\u3067\u30c6\u30fc\u30de\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u305f\u306a\u3089\u3001\u7de8\u96c6\u524d\u306e\u5185\u5bb9\u306b\u623b\u3057\u307e\u3059\u3002\u7de8\u96c6\u3057\u3066\u3044\u306a\u3044\u306e\u306b\u8d77\u304d\u305f\u306a\u3089\u3001\u30c6\u30fc\u30de\u306e\u66f4\u65b0\u3067\u554f\u984c\u304c\u8d77\u304d\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u3001\u30c6\u30fc\u30de\u306e\u63d0\u4f9b\u5143\u306e\u6848\u5185\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u624b\u98065\u3000PHP\u306e\u30e1\u30e2\u30ea\u306e\u4e0a\u9650\u3092\u5897\u3084\u3059<\/h3>\n<p>debug.log\u306b\u300cAllowed memory size\u300d\u3068\u51fa\u3066\u3044\u305f\u3089\u3001PHP\u304c\u4f7f\u3048\u308b\u30e1\u30e2\u30ea\u304c\u8db3\u308a\u3066\u3044\u307e\u305b\u3093\u3002wp-config.php \u306b\u3001\u6b21\u306e1\u884c\u3092\u8db3\u3057\u307e\u3059\u3002<\/p>\n<pre style=\"background:#f4f8fb;border:1px solid #d6e4ee;padding:12px 14px;overflow-x:auto;\"><code>define( 'WP_MEMORY_LIMIT', '256M' );<\/code><\/pre>\n<p>\u305f\u3060\u3057\u3001\u3053\u306e\u8a2d\u5b9a\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u4e0a\u9650\u3092\u8d85\u3048\u3066\u306f\u5897\u3084\u305b\u307e\u305b\u3093\u3002\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u306f\u3001\u7ba1\u7406\u753b\u9762\u306e\u8a2d\u5b9a\u3084\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u4e0a\u9650\u3092\u5909\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u3067\u3082\u76f4\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u30e1\u30e2\u30ea\u3092\u4f7f\u3044\u3059\u304e\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u539f\u56e0\u306e\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5897\u3084\u3057\u3066\u76f4\u3063\u305f\u3068\u304d\u3082\u3001\u300c\u306a\u305c\u8db3\u308a\u306a\u304f\u306a\u3063\u305f\u304b\u300d\u306f\u8abf\u3079\u3066\u304a\u304f\u3068\u3001\u518d\u767a\u3092\u9632\u3052\u307e\u3059\u3002<\/p>\n<h3>\u624b\u98066\u3000PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u30b5\u30fc\u30d0\u30fc\u306ePHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u3048\u305f\u3042\u3068\u306b\u767d\u304f\u306a\u3063\u305f\u306a\u3089\u3001\u305d\u306e\u5909\u66f4\u304c\u304d\u3063\u304b\u3051\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u306b\u306f\u3001PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u3076\u9805\u76ee\u304c\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3001\u307e\u305a1\u3064\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3057\u3066\u3001\u8868\u793a\u304c\u623b\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u623b\u3057\u3066\u76f4\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u53e4\u3044PHP\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304f\u306e\u306f\u3001\u9577\u3044\u76ee\u3067\u898b\u3066\u304a\u3059\u3059\u3081\u3057\u307e\u305b\u3093\u3002\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u308f\u308b\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u4fee\u6b63\u304c\u51fa\u306a\u304f\u306a\u308b\u305f\u3081\u3067\u3059\u3002\u623b\u3057\u305f\u3089\u3001\u6b21\u306e\u9806\u3067\u9032\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li>\u4f7f\u3063\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u30c6\u30fc\u30de\u3092\u3001\u3059\u3079\u3066\u6700\u65b0\u306b\u3057\u307e\u3059\uff08\u66f4\u65b0\u524d\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308a\u307e\u3059\uff09\u3002<\/li>\n<li>\u66f4\u65b0\u3067\u304d\u306a\u3044\u3082\u306e\u304c\u3042\u308c\u3070\u3001\u4ee3\u308f\u308a\u306e\u3082\u306e\u306b\u66ff\u3048\u3089\u308c\u308b\u304b\u8abf\u3079\u307e\u3059\u3002<\/li>\n<li>\u6e96\u5099\u304c\u3067\u304d\u3066\u304b\u3089\u3001PHP\u3092\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u4e0a\u3052\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3001\u3044\u304d\u306a\u308a\u672c\u756a\u3067\u5207\u308a\u66ff\u3048\u305a\u3001\u53ef\u80fd\u306a\u3089\u300c\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u300d\u3068\u547c\u3070\u308c\u308b\u3001\u7df4\u7fd2\u7528\u306e\u30b3\u30d4\u30fc\u306e\u30b5\u30a4\u30c8\u3067\u8a66\u3059\u306e\u304c\u5b89\u5168\u3067\u3059\u3002<\/p>\n<h3>\u624b\u98067\u3000\u66f4\u65b0\u306e\u9014\u4e2d\u3067\u6b62\u307e\u3063\u305f\u3068\u304d<\/h3>\n<p>WordPress\u672c\u4f53\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u66f4\u65b0\u4e2d\u306b\u901a\u4fe1\u304c\u5207\u308c\u308b\u3068\u3001\u30b5\u30a4\u30c8\u306e\u30c8\u30c3\u30d7\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u300c.maintenance\u300d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u304c\u6b8b\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u6b8b\u3063\u3066\u3044\u308b\u3068\u3001\u300c\u305f\u3060\u3044\u307e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4e2d\u3067\u3059\u300d\u3068\u3044\u3063\u305f\u8868\u793a\u306e\u307e\u307e\u3001\u9032\u307e\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u300c.\u300d\u3067\u59cb\u307e\u308b\u305f\u3081\u3001FTP\u30bd\u30d5\u30c8\u306b\u3088\u3063\u3066\u306f\u3001\u96a0\u3057\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002\u8a2d\u5b9a\u3067\u300c\u96a0\u3057\u30d5\u30a1\u30a4\u30eb\u3092\u8868\u793a\u3059\u308b\u300d\u306b\u3057\u3066\u304b\u3089\u3001\u300c.maintenance\u300d\u3092\u63a2\u3057\u3001\u3042\u308c\u3070\u524a\u9664\u3057\u307e\u3059\u3002<\/p>\n<p>\u66f4\u65b0\u304c\u9014\u4e2d\u3067\u6b62\u307e\u3063\u305f\u3053\u3068\u3067\u3001WordPress\u672c\u4f53\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u58ca\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u300cwp-admin\u300d\u3068\u300cwp-includes\u300d\u306e\u30d5\u30a9\u30eb\u30c0\u3092\u3001\u516c\u5f0f\u30b5\u30a4\u30c8\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u540c\u3058\u30d0\u30fc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style=\"margin:28px 0;padding:18px 20px;background:#f4f8fb;border-left:5px solid #1F5C8A;\">\n<p style=\"margin:0 0 8px;font-weight:bold;\">\u539f\u56e0\u304c\u5206\u304b\u3089\u306a\u3044\u3068\u304d\u306f\u3001\u72b6\u614b\u3092\u898b\u308b\u3068\u3053\u308d\u304b\u3089\u4e00\u7dd2\u306b\u884c\u3044\u307e\u3059<\/p>\n<p style=\"margin:0;\">Will Give \u306f\u540d\u53e4\u5c4b\u5e02\u4e2d\u5ddd\u533a\u304c\u62e0\u70b9\u3067\u3059\u304c\u3001\u5168\u56fd\u304b\u3089\u306e\u3054\u76f8\u8ac7\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u6253\u3061\u5408\u308f\u305b\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u3067\u304d\u307e\u3059\u3002\u753b\u9762\u306e\u72b6\u614b\u3084\u3001\u30a8\u30e9\u30fc\u306e\u6587\u3092\u9001\u3063\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u4f55\u304b\u3089\u78ba\u8a8d\u3059\u308b\u304b\u3092\u3054\u6848\u5185\u3057\u307e\u3059\u3002<a href=\"https:\/\/willgive.net\/#contact\">\u7121\u6599\u3067\u76f8\u8ac7\u3059\u308b<\/a><\/p>\n<\/div>\n<h2>\u81ea\u5206\u3067\u76f4\u3055\u306a\u3044\u307b\u3046\u304c\u3044\u3044\u30b1\u30fc\u30b9<\/h2>\n<p>\u3053\u3053\u307e\u3067\u3001\u81ea\u5206\u3067\u8a66\u305b\u308b\u624b\u9806\u3092\u66f8\u304d\u307e\u3057\u305f\u3002\u305f\u3060\u3001\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u3001\u4f5c\u696d\u306e\u524d\u306b\u7acb\u3061\u6b62\u307e\u3063\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308b\u304b\u5206\u304b\u3089\u306a\u3044<\/strong>\uff1a\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u63db\u3048\u308b\u524d\u306b\u3001\u623b\u305b\u308b\u72b6\u614b\u3092\u4f5c\u308b\u3053\u3068\u304c\u5148\u3067\u3059\u3002<\/li>\n<li><strong>\u30cd\u30c3\u30c8\u30b7\u30e7\u30c3\u30d7\u3084\u4e88\u7d04\u306a\u3069\u3001\u6b62\u3081\u308b\u3068\u58f2\u4e0a\u3084\u4e88\u7d04\u306b\u97ff\u304f\u30b5\u30a4\u30c8<\/strong>\uff1a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6b62\u3081\u308b\u64cd\u4f5c\u81ea\u4f53\u304c\u3001\u6ce8\u6587\u3084\u4e88\u7d04\u306e\u53d7\u4ed8\u3092\u6b62\u3081\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u5236\u4f5c\u3057\u305f\u4eba\u3084\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5951\u7d04\u8005\u304c\u5206\u304b\u3089\u306a\u3044<\/strong>\uff1a\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831\u304c\u5206\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u76f8\u8ac7\u306f\u3001\u5b9f\u969b\u306b\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u540d\u7fa9\u3084\u7ba1\u7406\u8005\u306e\u78ba\u8a8d\u304c\u5148\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8a71\u306f\u3001<a href=\"https:\/\/willgive.net\/blog\/wordpress-maintenance-handover-nakagawa\/\">WordPress\u306e\u5f15\u304d\u7d99\u304e\u3067\u6700\u521d\u306b\u78ba\u8a8d\u3059\u308b\u3068\u3053\u308d\u3092\u66f8\u3044\u305f\u8a18\u4e8b<\/a>\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>debug.log\u306b\u3001\u4f55\u5ea6\u898b\u3066\u3082\u610f\u5473\u306e\u5206\u304b\u3089\u306a\u3044\u6587\u304c\u4e26\u3093\u3067\u3044\u308b<\/strong>\uff1a\u7121\u7406\u306b\u9032\u3081\u305a\u3001\u6587\u9762\u3092\u4fdd\u5b58\u3057\u3066\u304a\u3044\u3066\u3001\u8a73\u3057\u3044\u4eba\u306b\u898b\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<div style=\"margin:36px 0;padding:20px;text-align:center;background:#f4f8fb;border:1px solid #d6e4ee;border-radius:6px;\">\n<p style=\"margin:0 0 14px;\">\u81ea\u5206\u3067\u76f4\u3059\u306e\u304c\u4e0d\u5b89\u306a\u3068\u304d\u306f\u3001\u72b6\u6cc1\u3092\u305d\u306e\u307e\u307e\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/willgive.net\/#contact\" style=\"display:inline-block;padding:14px 36px;background:#14355A;color:#ffffff !important;font-weight:bold;border-radius:6px;text-decoration:none;\">\u30b5\u30a4\u30c8\u306e\u30c8\u30e9\u30d6\u30eb\u3092\u76f8\u8ac7\u3059\u308b<\/a><\/p>\n<p style=\"margin:12px 0 0;font-size:13px;\">\u5168\u56fd\u5bfe\u5fdc\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u6253\u3061\u5408\u308f\u305b\u53ef<\/p>\n<\/div>\n<h2>\u771f\u3063\u767d\u306b\u306a\u3089\u306a\u3044\u305f\u3081\u306b\uff5c\u666e\u6bb5\u304b\u3089\u3067\u304d\u308b3\u3064\u306e\u3053\u3068<\/h2>\n<p>\u76f4\u3063\u305f\u3042\u3068\u306f\u3001\u540c\u3058\u3053\u3068\u3092\u7e70\u308a\u8fd4\u3055\u306a\u3044\u5099\u3048\u3092\u3057\u3066\u304a\u304f\u3068\u3001\u6b21\u306b\u614c\u3066\u305a\u306b\u6e08\u307f\u307e\u3059\u3002<\/p>\n<figure style=\"margin:20px 0;\"><img decoding=\"async\" src=\"https:\/\/willgive.net\/blog\/wp-content\/uploads\/2026\/11\/wp-white-screen-dark-laptop.jpg\" alt=\"\u6697\u3044\u90e8\u5c4b\u3067\u534a\u5206\u3060\u3051\u958b\u304b\u308c\u305f\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306e\u753b\u9762\u304c\u3001\u30ab\u30e9\u30d5\u30eb\u306b\u5149\u3063\u3066\u3044\u308b\" width=\"1200\" height=\"800\" loading=\"lazy\" style=\"max-width:100%;height:auto;\" \/><\/figure>\n<h3>1. \u66f4\u65b0\u306e\u524d\u306b\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308b<\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3001WordPress\u672c\u4f53\u306e\u66f4\u65b0\u306e\u524d\u306b\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308b\u7fd2\u6163\u3092\u3064\u3051\u307e\u3059\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046\u65b9\u6cd5\u3068\u3001\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u5834\u5408\u3082\u3001\u300c\u623b\u3059\u624b\u9806\u3092\u4e00\u5ea6\u78ba\u304b\u3081\u3066\u304a\u304f\u300d\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002\u53d6\u3063\u3066\u3044\u3066\u3082\u3001\u623b\u305b\u306a\u3051\u308c\u3070\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>2. \u4e00\u5ea6\u306b\u8907\u6570\u3092\u66f4\u65b0\u3057\u306a\u3044<\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4e00\u5ea6\u306b\u5168\u90e8\u66f4\u65b0\u3059\u308b\u3068\u3001\u767d\u304f\u306a\u3063\u305f\u3068\u304d\u306b\u3001\u3069\u308c\u304c\u539f\u56e0\u304b\u5206\u304b\u3089\u306a\u304f\u306a\u308a\u307e\u3059\u30021\u3064\u66f4\u65b0\u3057\u305f\u3089\u3001\u30b5\u30a4\u30c8\u3092\u78ba\u8a8d\u3059\u308b\u3002\u3053\u308c\u3060\u3051\u3067\u3001\u539f\u56e0\u3092\u63a2\u3059\u6642\u9593\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<h3>3. \u4f7f\u3063\u3066\u3044\u306a\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u30c6\u30fc\u30de\u306f\u6d88\u3059<\/h3>\n<p>\u6b62\u3081\u3066\u3044\u308b\u3060\u3051\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3082\u3001\u53e4\u3044\u307e\u307e\u3060\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u9762\u3067\u5f31\u70b9\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4f7f\u3063\u3066\u3044\u306a\u3044\u3082\u306e\u306f\u3001\u601d\u3044\u5207\u3063\u3066\u524a\u9664\u3057\u307e\u3059\u3002\u300c\u653e\u7f6e\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u304b\u300d\u306e\u5168\u4f53\u50cf\u306f\u3001<a href=\"https:\/\/willgive.net\/blog\/wordpress-maintenance-nakagawa-checklist\/\">WordPress\u4fdd\u5b88\u306e8\u9805\u76ee\u8a3a\u65ad<\/a>\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>Q. \u7ba1\u7406\u753b\u9762\u306b\u3082\u5165\u308c\u306a\u3044\u5834\u5408\u3001\u3069\u3046\u3084\u3063\u3066\u76f4\u3059\u306e\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u3053\u306e\u8a18\u4e8b\u306e\u624b\u9806\u306f\u3001\u307b\u3068\u3093\u3069\u304c\u3001\u7ba1\u7406\u753b\u9762\u306b\u5165\u3089\u305a\u306b\u3067\u304d\u307e\u3059\u3002\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u30d5\u30a1\u30a4\u30eb\u7ba1\u7406\u304b\u3001FTP\u30bd\u30d5\u30c8\u3067\u30b5\u30a4\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u3092\u958b\u304d\u3001\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u5909\u3048\u305f\u308a\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u6570\u884c\u3092\u8db3\u3057\u305f\u308a\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u304c\u5206\u304b\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u5148\u306b\u305d\u3061\u3089\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>Q. 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style=\"margin:28px 0;padding:18px 20px;background:#f4f8fb;border-left:5px solid #1F5C8A;\">\n<p style=\"margin:0 0 8px;font-weight:bold;\">\u30b5\u30a4\u30c8\u304c\u771f\u3063\u767d\u3067\u56f0\u3063\u3066\u3044\u308b\u65b9\u3078<\/p>\n<p style=\"margin:0;\">\u753b\u9762\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3068\u3001\u300c\u76f4\u524d\u306b\u5909\u3048\u305f\u3053\u3068\u300d\u3060\u3051\u3067\u3082\u3001\u304a\u9001\u308a\u304f\u3060\u3055\u3044\u3002\u5168\u56fd\u5bfe\u5fdc\u3067\u3001\u6253\u3061\u5408\u308f\u305b\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u3067\u304d\u307e\u3059\u3002<a href=\"https:\/\/willgive.net\/#contact\">\u7121\u6599\u3067\u76f8\u8ac7\u3059\u308b<\/a><\/p>\n<\/div>\n<div style=\"margin:36px 0;padding:20px;text-align:center;background:#f4f8fb;border:1px solid #d6e4ee;border-radius:6px;\">\n<p style=\"margin:0 0 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style=\"margin:28px 0 0;padding:14px 18px;border:1px solid #d6e4ee;border-radius:6px;\">\n<p style=\"margin:0 0 4px;font-weight:bold;\">\u3053\u306e\u8a18\u4e8b\u3092\u66f8\u3044\u305f\u4eba<\/p>\n<p style=\"margin:0;\">Will Give \u4ee3\u8868\uff0f\u540d\u53e4\u5c4b\u5e02\u4e2d\u5ddd\u533a\u306e\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9Web\u30a8\u30f3\u30b8\u30cb\u30a2\u3002\u5927\u898f\u6a21EC\u30b5\u30a4\u30c8\u958b\u767a\u306e\u30ea\u30fc\u30c0\u30fc\u7d4c\u9a13\u3001\u30de\u30fc\u30b1\u30bf\u30fc\u8996\u70b9\u3067\u306e\u96c6\u5ba2\u652f\u63f4\u3002AI\u5206\u91ce\u306b\u643a\u308f\u3063\u306610\u5e74\u3002\u5168\u56fd\u5bfe\u5fdc\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u6253\u3061\u5408\u308f\u305b\u53ef\u3002<\/p>\n<p style=\"margin:6px 0 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":358,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[90,16,79],"class_list":["post-365","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-web-production","tag-wordpress","tag-wordpress-"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/willgive.net\/blog\/wp-content\/uploads\/2026\/11\/wordpress-white-screen-fix_2026-11-12.png","_links":{"self":[{"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/posts\/365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/comments?post=365"}],"version-history":[{"count":4,"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/posts\/365\/revisions"}],"predecessor-version":[{"id":390,"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/posts\/365\/revisions\/390"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/media\/358"}],"wp:attachment":[{"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/media?parent=365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/categories?post=365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/willgive.net\/blog\/wp-json\/wp\/v2\/tags?post=365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}