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href=\"https:\/\/withcode.tech\/media\/php2shell-wordpress-security-2026\/\">WordPress\u5229\u7528\u8005\u5411\u3051PHP2Shell\u5bfe\u7b56<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u3053\u3067\u306f\u7ba1\u7406\u8005\u304c\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u6642\u306e\u5b89\u5168\u306a\u5fa9\u65e7\u306b\u7d5e\u308a\u307e\u3059\u3002\u516c\u5f0f\u8cc7\u6599\u306e\u78ba\u8a8d\u65e5\u306f2026\u5e7410\u670823\u65e5\u3067\u3059\u3002<\/p>\n<h2>\u30ed\u30b0\u30a4\u30f3\u969c\u5bb3\u30924\u3064\u306e\u75c7\u72b6\u306b\u5206\u3051\u3066\u5224\u65ad\u3059\u308b<\/h2>\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/10\/section-01-16.webp\" alt=\"\u30ed\u30b0\u30a4\u30f3\u969c\u5bb3\u30924\u3064\u306e\u75c7\u72b6\u306b\u5206\u3051\u3066\u5224\u65ad\u3059\u308b\u306e\u56f3\u89e3\" loading=\"lazy\" decoding=\"async\" \/><\/figure>\n<p>\u540c\u3058\u300c\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u300d\u3067\u3082\u3001\u753b\u9762\u306b\u81f3\u308b\u524d\u306ePHP\u30a8\u30e9\u30fc\u3068\u3001\u6b63\u3057\u3044ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u305f\u5f8c\u306eCookie\u4e0d\u5177\u5408\u3067\u306f\u8abf\u3079\u308b\u5834\u6240\u304c\u9055\u3044\u307e\u3059\u3002\u307e\u305a\u5229\u7528\u8005\u304b\u3089\u300c\u3044\u3064\u300d\u300c\u3069\u306eURL\u300d\u300c\u3069\u306e\u7aef\u672b\u300d\u300c\u3069\u306e\u753b\u9762\u300d\u300c\u8868\u793a\u3055\u308c\u305f\u6587\u8a00\u300d\u300c\u76f4\u524d\u306b\u4f55\u3092\u5909\u66f4\u3057\u305f\u304b\u300d\u3092\u805e\u304d\u307e\u3059\u3002\u30d1\u30b9\u30ef\u30fc\u30c9\u3084\u8a8d\u8a3c\u30b3\u30fc\u30c9\u306f\u805e\u304b\u305a\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306b\u3082\u5199\u3055\u306a\u3044\u3088\u3046\u4f1d\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u6642\u523b\u3068\u5bfe\u8c61URL\u3060\u3051\u3067\u3082\u3001\u30b5\u30fc\u30d0\u30fc\u30ed\u30b0\u3068\u306e\u7a81\u304d\u5408\u308f\u305b\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u75c7\u72b6<\/th>\n<th>\u6700\u521d\u306b\u898b\u308b\u9805\u76ee<\/th>\n<th>\u907f\u3051\u308b\u65e9\u5408\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>wp-login.php\u304c\u958b\u304b\u306a\u3044\u30fb\u767d\u753b\u9762<\/td>\n<td>HTTP\u5fdc\u7b54\u3001PHP\u30a8\u30e9\u30fc\u30ed\u30b0\u3001\u4fdd\u5b88\u753b\u9762\u3001WAF<\/td>\n<td>Cookie\u524a\u9664\u3060\u3051\u3067\u76f4\u308b\u3068\u8003\u3048\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u8a8d\u8a3c\u5f8c\u306b\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3078\u623b\u308b<\/td>\n<td>Set-Cookie\u3068Cookie\u9001\u4fe1\u3001URL\u30fbHTTPS\u3001\u30ad\u30e3\u30c3\u30b7\u30e5<\/td>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8aa4\u5165\u529b\u3068\u6c7a\u3081\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u300cCookie\u304c\u30d6\u30ed\u30c3\u30af\u300d\u7b49\u306e\u8868\u793a<\/td>\n<td>\u30d6\u30e9\u30a6\u30b6\u30fc\u8a2d\u5b9a\u3001\u30c9\u30e1\u30a4\u30f3\u3001\u30d8\u30c3\u30c0\u30fc\u9001\u4fe1\u30a8\u30e9\u30fc<\/td>\n<td>Secure\u5c5e\u6027\u3092\u7121\u52b9\u306b\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u5165\u308c\u308b\u304c\u3059\u3050\u30ed\u30b0\u30a2\u30a6\u30c8\u3059\u308b<\/td>\n<td>\u8907\u6570\u30ce\u30fc\u30c9\u3001\u30ad\u30fc\u30fb\u30bd\u30eb\u30c8\u3001\u30c8\u30fc\u30af\u30f3\u4fdd\u5b58\u3001\u6642\u523b<\/td>\n<td>PHP\u306e\u6a19\u6e96session\u3060\u3051\u3092\u539f\u56e0\u3068\u307f\u306a\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>WordPress\u306f\u72ec\u81ea\u306e\u8a8d\u8a3cCookie\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u30c8\u30fc\u30af\u30f3\u3092\u4f7f\u3044\u307e\u3059\u3002PHP\u306e\u6a19\u6e96\u7684\u306a<code>session_start()<\/code>\u3092\u5fc5\u305a\u4f7f\u3063\u3066\u30ed\u30b0\u30a4\u30f3\u3092\u7dad\u6301\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<a href=\"https:\/\/developer.wordpress.org\/advanced-administration\/wordpress\/cookies\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress\u306eCookie\u89e3\u8aac<\/a>\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u72b6\u614b\u306b\u95a2\u308f\u308bCookie\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002PHP\u306e<code>session.save_path<\/code>\u3084<code>session.gc_maxlifetime<\/code>\u306f\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u72ec\u81ea\u30b3\u30fc\u30c9\u3067\u306f\u91cd\u8981\u3067\u3059\u304c\u3001WordPress\u6a19\u6e96\u306e\u8a8d\u8a3c\u4e0d\u5177\u5408\u3068\u76f4\u63a5\u7d50\u3073\u4ed8\u3051\u308b\u524d\u306b\u4ed5\u7d44\u307f\u3092\u533a\u5225\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u5f71\u97ff\u306e\u5e83\u3055\u3092\u6e2c\u308a\u3001\u7ba1\u7406\u8005\u3060\u3051\u304b\u5168\u5229\u7528\u8005\u304b\u3092\u898b\u308b<\/h3>\n<p>\u7ba1\u7406\u8005\u4e00\u4eba\u306e\u7aef\u672b\u3060\u3051\u3067\u518d\u73fe\u3059\u308b\u306a\u3089\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306eCookie\u8a2d\u5b9a\u3001\u62e1\u5f35\u6a5f\u80fd\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u306e\u5dee\u3092\u5148\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002\u8907\u6570\u4eba\u304b\u3064\u8907\u6570\u7aef\u672b\u3067\u540c\u6642\u306b\u8d77\u304d\u305f\u306a\u3089\u3001\u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a\u3001CDN\u3001\u30b5\u30a4\u30c8URL\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u66f4\u65b0\u304c\u7591\u308f\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u516c\u958b\u30da\u30fc\u30b8\u306f\u898b\u3048\u308b\u304c\u7ba1\u7406\u753b\u9762\u3060\u3051\u5931\u6557\u3059\u308b\u306a\u3089\u3001wp-admin\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u8a8d\u8a3c\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u5019\u88dc\u3067\u3059\u3002\u516c\u958b\u30da\u30fc\u30b8\u3082\u767d\u753b\u9762\u306a\u3089PHP\u30a8\u30e9\u30fc\u306e\u5207\u308a\u5206\u3051\u3092\u512a\u5148\u3057\u307e\u3059\u3002<\/p>\n<p>\u5229\u7528\u8005\u304c\u591a\u3044\u30b5\u30a4\u30c8\u3067\u306f\u3001\u8abf\u67fb\u306e\u305f\u3081\u306b\u5168\u54e1\u3078\u4e00\u6589\u30ed\u30b0\u30a2\u30a6\u30c8\u3092\u304b\u3051\u308b\u524d\u306b\u5f71\u97ff\u3092\u898b\u7a4d\u3082\u308a\u307e\u3059\u3002\u7de8\u96c6\u8005\u304c\u8a18\u4e8b\u3092\u4fdd\u5b58\u4e2d\u3001EC\u5e97\u8217\u3067\u53d7\u6ce8\u51e6\u7406\u4e2d\u3001\u4f1a\u54e1\u304c\u8cfc\u5165\u4e2d\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5168\u30bb\u30c3\u30b7\u30e7\u30f3\u7121\u52b9\u5316\u3084\u8a8d\u8a3c\u30ad\u30fc\u306e\u66f4\u65b0\u306f\u5f37\u3044\u5bfe\u51e6\u3067\u3059\u304c\u3001\u5168\u54e1\u306b\u518d\u30ed\u30b0\u30a4\u30f3\u3092\u8981\u6c42\u3057\u307e\u3059\u3002\u4fb5\u5bb3\u304c\u7591\u308f\u308c\u308b\u6642\u3068\u5358\u7d14\u306a\u8a2d\u5b9a\u4e0d\u4e00\u81f4\u3067\u306f\u3001\u512a\u5148\u3059\u308b\u624b\u9806\u304c\u9055\u3044\u307e\u3059\u3002<\/p>\n<h3>\u66f4\u65b0\u5c65\u6b74\u3092\u4e00\u679a\u306b\u307e\u3068\u3081\u308b<\/h3>\n<p>PHP\u679d\u3068\u4fee\u6b63\u756a\u53f7\u3001\u5207\u308a\u66ff\u3048\u6642\u523b\u3001WordPress\u672c\u4f53\u3001\u30c6\u30fc\u30de\u3001\u30ed\u30b0\u30a4\u30f3\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u3001CDN\u3084WAF\u306e\u5909\u66f4\u3092\u6642\u7cfb\u5217\u3067\u8a18\u9332\u3057\u307e\u3059\u3002\u8907\u6570\u306e\u4f5c\u696d\u304c\u540c\u6642\u306b\u5165\u3063\u305f\u5834\u5408\u3001\u6642\u9593\u304c\u8fd1\u3044\u3060\u3051\u3067\u539f\u56e0\u3092\u6c7a\u3081\u3064\u3051\u307e\u305b\u3093\u3002\u89b3\u6e2c\u3057\u305f\u30a8\u30e9\u30fc\u3068\u518d\u73fe\u6761\u4ef6\u3092\u4e00\u3064\u305a\u3064\u7167\u5408\u3057\u307e\u3059\u3002\u5229\u7528\u3059\u308b\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u304cPHP\u3078\u72ec\u81ea\u30d0\u30c3\u30af\u30dd\u30fc\u30c8\u3092\u5165\u308c\u308b\u5834\u5408\u3001\u540c\u793e\u306e\u9069\u7528\u901a\u77e5\u3068\u5b9f\u7a3c\u50cd\u74b0\u5883\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002PHP\u7ba1\u7406\u753b\u9762\u306e\u8868\u793a\u3060\u3051\u3067\u300c\u672c\u756a\u5168\u30ce\u30fc\u30c9\u5b8c\u4e86\u300d\u3068\u6c7a\u3081\u306a\u3044\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h2>Cookie\u30fbURL\u30fbHTTPS\u3092\u5b89\u5168\u306b\u78ba\u304b\u3081\u308b<\/h2>\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/10\/section-02-16.webp\" alt=\"Cookie\u30fbURL\u30fbHTTPS\u3092\u5b89\u5168\u306b\u78ba\u304b\u3081\u308b\u306e\u56f3\u89e3\" loading=\"lazy\" decoding=\"async\" \/><\/figure>\n<p><a href=\"https:\/\/developer.wordpress.org\/advanced-administration\/security\/logging-in\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress\u306e\u30ed\u30b0\u30a4\u30f3\u89e3\u8aac<\/a>\u306f\u3001\u30c6\u30b9\u30c8Cookie\u3084\u8a8d\u8a3cCookie\u3092\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u5834\u5408\u3001URL\u3068Cookie\u306e\u6761\u4ef6\u3092\u78ba\u8a8d\u3059\u308b\u3088\u3046\u6848\u5185\u3057\u3066\u3044\u307e\u3059\u3002\u8abf\u67fb\u306f\u300c\u30d6\u30e9\u30a6\u30b6\u30fc\u304cCookie\u3092\u53d7\u3051\u53d6\u3063\u305f\u304b\u300d\u300c\u6b21\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u9001\u3063\u305f\u304b\u300d\u300c\u30b5\u30fc\u30d0\u30fc\u304c\u53d7\u3051\u5165\u308c\u305f\u304b\u300d\u306e\u4e09\u6bb5\u968e\u3067\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u30fc\u958b\u767a\u8005\u30c4\u30fc\u30eb\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8868\u793a\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304c\u3001Cookie\u5024\u3084\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u5171\u6709\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u5024\u3092\u898b\u305b\u308b\u5fc5\u8981\u306f\u901a\u5e38\u3042\u308a\u307e\u305b\u3093\u3002Cookie\u540d\u3001\u5c5e\u6027\u3001\u9001\u4fe1\u5148\u30db\u30b9\u30c8\u3001\u5fdc\u7b54\u30b3\u30fc\u30c9\u3060\u3051\u3067\u3082\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30c9\u30e1\u30a4\u30f3\u3068\u30d1\u30b9\u306e\u4e0d\u4e00\u81f4\u3092\u898b\u308b<\/h3>\n<p>\u305f\u3068\u3048\u3070\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u304c<code>www.example.jp<\/code>\u3067\u958b\u304d\u3001\u30ed\u30b0\u30a4\u30f3\u5f8c\u306f<code>example.jp<\/code>\u3078\u623b\u3055\u308c\u308b\u5834\u5408\u3001Cookie\u306e\u9001\u4fe1\u5148\u30c9\u30e1\u30a4\u30f3\u304c\u5408\u308f\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002WordPress\u30a2\u30c9\u30ec\u30b9\u3068\u30b5\u30a4\u30c8\u30a2\u30c9\u30ec\u30b9\u3001\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u306e\u8ee2\u9001\u8a2d\u5b9a\u3001Cookie\u306eDomain\/Path\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u5148\u3092\u4e26\u3079\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u516c\u958b\u30b5\u30a4\u30c8\u306eURL\u3092\u672c\u756a\u3067\u3044\u304d\u306a\u308a\u66f8\u304d\u63db\u3048\u308b\u3068\u3001\u753b\u50cf\u3001\u30ea\u30f3\u30af\u3001\u4f1a\u54e1\u306e\u30a2\u30af\u30bb\u30b9\u306b\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u5909\u66f4\u6848\u3092\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3067\u78ba\u304b\u3081\u307e\u3059\u3002<\/p>\n<p>WordPress\u306e<code>WP_HOME<\/code>\u3084<code>WP_SITEURL<\/code>\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4e0a\u306eURL\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306eHost\u30d8\u30c3\u30c0\u30fc\u304c\u5225\u3005\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u3082\u898b\u307e\u3059\u3002\u539f\u56e0\u3092\u8abf\u3079\u305a<code>COOKIE_DOMAIN<\/code>\u3092\u8ffd\u52a0\u30fb\u524a\u9664\u3057\u3066\u5076\u7136\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u3066\u3082\u3001\u5225\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3084\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067\u65b0\u3057\u3044\u4e0d\u5177\u5408\u3092\u4f5c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u5143\u306e\u8a2d\u5b9a\u3068\u5909\u66f4\u5f8c\u306e\u4e88\u60f3\u3092\u8a18\u9332\u3057\u3001\u62c5\u5f53\u8005\u304c\u5dee\u5206\u3092\u30ec\u30d3\u30e5\u30fc\u3057\u307e\u3059\u3002<\/p>\n<h3>HTTPS\u3092\u4fdd\u3061\u3001Secure\u5c5e\u6027\u3092\u5916\u3055\u306a\u3044<\/h3>\n<p>\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3068\u7ba1\u7406\u753b\u9762\u306fHTTPS\u306b\u7d71\u4e00\u3057\u307e\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u30fc\u304cHTTPS\u3068\u8a8d\u8b58\u3057\u3066\u3044\u3066\u3082\u3001\u30d7\u30ed\u30ad\u30b7\u306e\u5f8c\u308d\u306b\u3044\u308bPHP\u304cHTTP\u3068\u3057\u3066\u6271\u3063\u3066\u3044\u308b\u3068\u3001URL\u751f\u6210\u3084Cookie\u5c5e\u6027\u304c\u565b\u307f\u5408\u308f\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u6b04\u3001<code>Location<\/code>\u5fdc\u7b54\u3001<code>Set-Cookie<\/code>\u5c5e\u6027\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u6e21\u308bHTTPS\u60c5\u5831\u3092\u5bfe\u5fdc\u3065\u3051\u3066\u78ba\u8a8d\u3057\u307e\u3059\u3002\u8a3c\u660e\u66f8\u306e\u671f\u9650\u5207\u308c\u3084\u6df7\u5728\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u306e\u89e3\u6d88\u3092\u512a\u5148\u3057\u307e\u3059\u3002<\/p>\n<p>\u300cCookie\u304c\u4fdd\u5b58\u3055\u308c\u306a\u3044\u304b\u3089Secure\u5c5e\u6027\u3092\u6d88\u3059\u300d\u300c\u7ba1\u7406\u753b\u9762\u3060\u3051HTTP\u306b\u623b\u3059\u300d\u3068\u3044\u3046\u65b9\u6cd5\u306f\u907f\u3051\u307e\u3059\u3002\u8a8d\u8a3cCookie\u3092\u76d7\u307e\u308c\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u6b63\u3057\u3044\u30db\u30b9\u30c8\u3068HTTPS\u3092\u8a2d\u5b9a\u3057\u3001CDN\u30fb\u30d7\u30ed\u30ad\u30b7\u30fb\u30aa\u30ea\u30b8\u30f3\u306e\u9593\u3067\u5b9f\u969b\u306e\u30b9\u30ad\u30fc\u30e0\u304c\u4e00\u8cab\u3057\u3066\u4f1d\u308f\u308b\u3088\u3046\u4fee\u6b63\u3057\u307e\u3059\u3002\u30ed\u30b0\u30a4\u30f3\u4e0d\u5177\u5408\u306e\u89e3\u6c7a\u3068\u8a8d\u8a3c\u60c5\u5831\u306e\u4fdd\u8b77\u306f\u540c\u6642\u306b\u6e80\u305f\u3059\u3079\u304d\u6761\u4ef6\u3067\u3059\u3002<\/p>\n<h3>\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u30fb\u7ba1\u7406\u753b\u9762\u3092\u5165\u308c\u306a\u3044<\/h3>\n<p>CDN\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3001WordPress\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u56db\u3064\u3092\u5206\u3051\u307e\u3059\u3002\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3084\u7ba1\u7406\u753b\u9762\u3001\u5229\u7528\u8005\u3054\u3068\u306b\u5185\u5bb9\u304c\u5909\u308f\u308b\u30da\u30fc\u30b8\u304c\u5171\u901a\u30ad\u30e3\u30c3\u30b7\u30e5\u3078\u5165\u308b\u3068\u3001\u53e4\u3044\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3084Cookie\u306e\u6271\u3044\u3067\u554f\u984c\u304c\u8d77\u304d\u307e\u3059\u3002WordPress\u306e\u6a19\u6e96\u7684\u306a\u30ed\u30b0\u30a4\u30f3\u30fb\u7ba1\u7406\u753b\u9762\u306f\u901a\u5e38\u30ad\u30e3\u30c3\u30b7\u30e5\u5bfe\u8c61\u304b\u3089\u9664\u5916\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u9664\u5916\u7bc4\u56f2\u3092\u30b5\u30a4\u30c8\u5168\u4f53\u306b\u5e83\u3052\u308b\u524d\u306b\u3001\u5bfe\u8c61URL\u3068Cookie\u6761\u4ef6\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u4f5c\u696d\u8005\u306f\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u524a\u9664\u3057\u305f\u3089\u76f4\u3063\u305f\u300d\u3092\u6700\u7d42\u539f\u56e0\u306b\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u3069\u306e\u5c64\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d88\u3057\u305f\u306e\u304b\u3001\u518d\u767a\u3057\u306a\u3044\u8a2d\u5b9a\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u518d\u3073\u8aa4\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u751f\u6210\u3055\u308c\u308b\u306a\u3089\u4e00\u6642\u7684\u306a\u89e3\u6d88\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8a2d\u5b9a\u5909\u66f4\u524d\u5f8c\u306b\u3001\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u65b0\u898f\u30bb\u30c3\u30b7\u30e7\u30f3\u3068\u65e2\u5b58\u30ed\u30b0\u30a4\u30f3\u5229\u7528\u8005\u306e\u53cc\u65b9\u3092\u8a66\u3057\u307e\u3059\u3002\u65e2\u5b58\u5229\u7528\u8005\u306eCookie\u3060\u3051\u53e4\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<h2>PHP\u30bb\u30c3\u30b7\u30e7\u30f3\u3068WordPress\u8a8d\u8a3c\u3092\u6df7\u540c\u3057\u306a\u3044\u5207\u308a\u5206\u3051<\/h2>\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/10\/section-03-16.webp\" alt=\"PHP\u30bb\u30c3\u30b7\u30e7\u30f3\u3068WordPress\u8a8d\u8a3c\u3092\u6df7\u540c\u3057\u306a\u3044\u5207\u308a\u5206\u3051\u306e\u56f3\u89e3\" loading=\"lazy\" decoding=\"async\" \/><\/figure>\n<p>PHP\u66f4\u65b0\u3092\u304d\u3063\u304b\u3051\u306b\u300csession.save_path\u3092\u5909\u3048\u308c\u3070\u30ed\u30b0\u30a4\u30f3\u304c\u76f4\u308b\u300d\u3068\u3044\u3046\u60c5\u5831\u3092\u898b\u304b\u3051\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057WordPress\u6a19\u6e96\u306e\u7ba1\u7406\u8005\u30ed\u30b0\u30a4\u30f3\u306f\u8a8d\u8a3cCookie\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u30c8\u30fc\u30af\u30f3\u306e\u4ed5\u7d44\u307f\u3067\u52d5\u304d\u307e\u3059\u3002<a href=\"https:\/\/developer.wordpress.org\/reference\/functions\/wp_get_session_token\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress\u95a2\u6570\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/a>\u3067\u3082\u73fe\u5728\u306e\u30c8\u30fc\u30af\u30f3\u3092\u30ed\u30b0\u30a4\u30f3Cookie\u304b\u3089\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6a19\u6e96\u30ed\u30b0\u30a4\u30f3\u3060\u3051\u304c\u5931\u6557\u3059\u308b\u306a\u3089\u3001\u6700\u521d\u306bCookie\u3068\u4fdd\u5b58\u3055\u308c\u308b\u30c8\u30fc\u30af\u30f3\u3001\u30b5\u30a4\u30c8URL\u3092\u8abf\u3079\u307e\u3059\u3002<\/p>\n<h3>\u6a19\u6e96\u30ed\u30b0\u30a4\u30f3\u3068\u62e1\u5f35\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u533a\u5225\u3059\u308b<\/h3>\n<p>\u4f1a\u54e1\u30b5\u30a4\u30c8\u3001EC\u306e\u30ab\u30fc\u30c8\u3001\u30d5\u30a9\u30fc\u30e0\u3001\u5916\u90e8\u8a8d\u8a3c\u3001\u72ec\u81eaPHP\u30a2\u30d7\u30ea\u306f\u3001PHP\u306e\u6a19\u6e96\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/www.php.net\/manual\/en\/session.configuration.php\" target=\"_blank\" rel=\"noopener 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href=\"https:\/\/developer.wordpress.org\/reference\/functions\/wp_destroy_all_sessions\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress\u306e\u5168\u30bb\u30c3\u30b7\u30e7\u30f3\u7121\u52b9\u5316\u95a2\u6570<\/a>\u306f\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u901a\u5e38\u306eCookie\u4e0d\u4e00\u81f4\u3092\u81ea\u52d5\u7684\u306b\u76f4\u3059\u4e07\u80fd\u7b56\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e8b\u6545\u3078\u306e\u5bfe\u5fdc\u3067\u5168\u54e1\u306b\u518d\u8a8d\u8a3c\u3092\u6c42\u3081\u308b\u304b\u3001\u5358\u4e00\u30e6\u30fc\u30b6\u30fc\u306e\u4e0d\u5177\u5408\u3092\u5c40\u6240\u7684\u306b\u76f4\u3059\u304b\u3001\u76ee\u7684\u3092\u660e\u78ba\u306b\u5206\u3051\u307e\u3059\u3002\u30d1\u30b9\u30ef\u30fc\u30c9\u5909\u66f4\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u3001\u7ba1\u7406\u8005\u4e00\u89a7\u306e\u78ba\u8a8d\u3082\u3001\u4fb5\u5bb3\u7591\u3044\u304c\u3042\u308b\u5834\u5408\u306f\u540c\u3058\u8a08\u753b\u3067\u6271\u3044\u307e\u3059\u3002<\/p>\n<h3>\u300cheaders already sent\u300d\u304c\u898b\u3048\u305f\u5834\u5408<\/h3>\n<p>\u30ed\u30b0\u306b<code>Cannot modify header information - headers already sent<\/code>\u304c\u3042\u308b\u5834\u5408\u3001Cookie\u3084\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u30d8\u30c3\u30c0\u30fc\u3092\u9001\u308b\u524d\u306b\u3069\u3053\u304b\u304c\u51fa\u529b\u3092\u59cb\u3081\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/wordpress.org\/documentation\/article\/faq-troubleshooting\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/a>\u306f\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u793a\u3055\u308c\u305f\u51fa\u529b\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u884c\u3092\u898b\u308b\u3053\u3068\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002wp-login.php\u306e\u884c\u3060\u3051\u3067\u306a\u304f\u3001\u5148\u306b\u51fa\u529b\u3057\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u5148\u982d\u306eBOM\u3001\u4f59\u8a08\u306a\u7a7a\u767d\u3001\u30c7\u30d0\u30c3\u30b0\u6587\u3001PHP\u8b66\u544a\u8868\u793a\u306a\u3069\u3082\u5019\u88dc\u3067\u3059\u3002<\/p>\n<p>\u5bfe\u5fdc\u306f\u3001\u51fa\u529b\u539f\u56e0\u3092\u53d6\u308a\u9664\u304d\u3001\u30d8\u30c3\u30c0\u30fc\u304c\u6b63\u3057\u304f\u9001\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u8b66\u544a\u3092\u975e\u8868\u793a\u306b\u3057\u305f\u3060\u3051\u3067\u539f\u56e0\u304c\u6b8b\u308b\u5834\u5408\u3001\u6b21\u306e\u66f4\u65b0\u3067\u518d\u767a\u3057\u307e\u3059\u3002\u516c\u958b\u30b5\u30a4\u30c8\u3067\u30a8\u30e9\u30fc\u8868\u793a\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u30d1\u30b9\u3084\u5185\u90e8\u60c5\u5831\u304c\u6f0f\u308c\u308b\u305f\u3081\u3001\u8a73\u7d30\u306f\u30a2\u30af\u30bb\u30b9\u5236\u9650\u3055\u308c\u305f\u30ed\u30b0\u3078\u8a18\u9332\u3057\u307e\u3059\u3002<a href=\"https:\/\/developer.wordpress.org\/advanced-administration\/security\/hardening\/display-errors\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress\u306e\u30a8\u30e9\u30fc\u8868\u793a\u306b\u95a2\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8cc7\u6599<\/a>\u3082\u3001\u672c\u756a\u3067\u306e\u8868\u793a\u3092\u907f\u3051\u308b\u3088\u3046\u52e7\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u30ed\u30b0\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u7af6\u5408\u3092\u4f7f\u3063\u3066\u539f\u56e0\u3092\u78ba\u5b9a\u3059\u308b<\/h2>\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/10\/section-04-12.webp\" alt=\"\u30ed\u30b0\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u7af6\u5408\u3092\u4f7f\u3063\u3066\u539f\u56e0\u3092\u78ba\u5b9a\u3059\u308b\u306e\u56f3\u89e3\" loading=\"lazy\" decoding=\"async\" \/><\/figure>\n<p>\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d88\u3059\u300d\u300c\u30d6\u30e9\u30a6\u30b6\u30fc\u3092\u5909\u3048\u308b\u300d\u306f\u5207\u308a\u5206\u3051\u306b\u306f\u6709\u52b9\u3067\u3059\u304c\u3001\u5168\u54e1\u306b\u8d77\u304d\u3066\u3044\u308b\u969c\u5bb3\u306e\u6700\u7d42\u89e3\u6c7a\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u767a\u751f\u6642\u523b\u306b\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u306ePHP\u30a8\u30e9\u30fc\u30ed\u30b0\u3001Web\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u3001WordPress\u306e\u30ed\u30b0\u30a4\u30f3\u95a2\u9023\u30ed\u30b0\u3001WAF\u306e\u30d6\u30ed\u30c3\u30af\u8a18\u9332\u3092\u7167\u5408\u3057\u307e\u3059\u3002\u30ed\u30b0\u30a4\u30f3\u5931\u6557\u306e\u4e2d\u306b\u306f\u6b63\u5e38\u306a\u8a8d\u8a3c\u62d2\u5426\u3082\u542b\u307e\u308c\u308b\u305f\u3081\u3001\u8a18\u9332\u3092\u8aad\u3093\u3060\u3060\u3051\u3067\u969c\u5bb3\u3068\u307f\u306a\u3057\u307e\u305b\u3093\u3002\u5bfe\u8c61URL\u3001HTTP\u5fdc\u7b54\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u56de\u6570\u3001Cookie\u5c5e\u6027\u3001\u5229\u7528\u8005\u3078\u306e\u5f71\u97ff\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n<h3>\u672c\u756a\u306b\u30a8\u30e9\u30fc\u3092\u51fa\u3055\u305a\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3067\u518d\u73fe\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/developer.wordpress.org\/advanced-administration\/debug\/debug-wordpress\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress\u306e\u30c7\u30d0\u30c3\u30b0\u8cc7\u6599<\/a>\u3067\u306f\u30ed\u30b0\u53d6\u5f97\u65b9\u6cd5\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u672c\u756a\u306b\u30c7\u30d0\u30c3\u30b0\u8868\u793a\u3092\u958b\u304f\u3053\u3068\u306f\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002\u307e\u305a\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u304c\u63d0\u4f9b\u3059\u308b\u975e\u516c\u958b\u30a8\u30e9\u30fc\u30ed\u30b0\u3092\u898b\u307e\u3059\u3002\u5fc5\u8981\u306a\u3089\u3001\u30a2\u30af\u30bb\u30b9\u5236\u9650\u3055\u308c\u305f\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3067\u518d\u73fe\u3057\u3001WP_DEBUG\u3084\u30ed\u30b0\u8a2d\u5b9a\u3092\u4e00\u6642\u7684\u306b\u4f7f\u3044\u307e\u3059\u3002\u516c\u958b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306edebug.log\u3092\u8ab0\u3067\u3082\u53d6\u5f97\u3067\u304d\u308b\u72b6\u614b\u306b\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u53ce\u96c6\u3059\u308b\u306e\u306f\u767a\u751f\u6642\u523b\u3001\u30a8\u30e9\u30fc\u7a2e\u5225\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u540d\u3001PHP\u7248\u3001\u518d\u73fe\u624b\u9806\u3067\u3059\u3002\u30ed\u30b0\u306bCookie\u5024\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30c8\u30fc\u30af\u30f3\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001URL\u306e\u79d8\u5bc6\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u51fa\u308b\u306a\u3089\u4f0f\u305b\u3066\u5171\u6709\u3057\u307e\u3059\u3002\u539f\u56e0\u3092\u7279\u5b9a\u3057\u305f\u5f8c\u306f\u3001\u4e0d\u8981\u306a\u30c7\u30d0\u30c3\u30b0\u8a2d\u5b9a\u3068\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u308a\u9664\u304d\u3001\u30ed\u30b0\u306e\u4fdd\u7ba1\u671f\u9650\u3092\u6c7a\u3081\u307e\u3059\u3002\u30ed\u30b0\u3092\u653e\u7f6e\u3059\u308b\u3053\u3068\u81ea\u4f53\u304c\u65b0\u3057\u3044\u30ea\u30b9\u30af\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4e00\u3064\u305a\u3064\u7121\u52b9\u5316\u3059\u308b\u524d\u306b\u5f71\u97ff\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u30ed\u30b0\u30a4\u30f3URL\u5909\u66f4\u3001\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3001\u30b7\u30f3\u30b0\u30eb\u30b5\u30a4\u30f3\u30aa\u30f3\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u4f1a\u54e1\u7ba1\u7406\u306e\u62e1\u5f35\u306f\u8a8d\u8a3c\u7d4c\u8def\u306b\u95a2\u308f\u308a\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u7af6\u5408\u304c\u7591\u308f\u3057\u3044\u3068\u304d\u306f\u3001\u307e\u305a\u66f4\u65b0\u5c65\u6b74\u3068PHP\u5bfe\u5fdc\u7248\u3092\u78ba\u8a8d\u3057\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3067\u4e00\u3064\u305a\u3064\u7121\u52b9\u5316\u3057\u3066\u518d\u73fe\u306e\u5909\u5316\u3092\u898b\u307e\u3059\u3002WordPress\u516c\u5f0f\u306e<a href=\"https:\/\/wordpress.org\/documentation\/article\/troubleshoot-login-issues\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30ed\u30b0\u30a4\u30f3\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/a>\u3082\u3001\u539f\u56e0\u8abf\u67fb\u6642\u306b\u74b0\u5883\u60c5\u5831\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u7b49\u306e\u5207\u308a\u5206\u3051\u3092\u91cd\u8996\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u672c\u756a\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\u3059\u308b\u306a\u3089\u3001\u305d\u306e\u9593\u306e\u9632\u5fa1\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u77ed\u6642\u9593\u306e\u691c\u8a3c\u3068\u4ee3\u66ff\u4fdd\u8b77\u3001\u64cd\u4f5c\u62c5\u5f53\u3001\u623b\u3057\u65b9\u3092\u6c7a\u3081\u3066\u304b\u3089\u5b9f\u65bd\u3057\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5168\u505c\u6b62\u3092\u300c\u6700\u521d\u306e\u624b\u9806\u300d\u306b\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u30ed\u30b0\u30a4\u30f3\u7528\u306e\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3092\u5916\u3057\u305f\u307e\u307e\u653e\u7f6e\u3059\u308b\u3053\u3068\u3082\u907f\u3051\u307e\u3059\u3002\u5143\u306e\u4fdd\u8b77\u3092\u7dad\u6301\u3067\u304d\u308b\u4fee\u6b63\u7248\u3084\u8a2d\u5b9a\u5909\u66f4\u304c\u3042\u308b\u306a\u3089\u3001\u63d0\u4f9b\u5143\u3078\u554f\u3044\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n<h3>\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u30eb\u30fc\u30d7\u306f\u4e00\u7b87\u6240\u305a\u3064\u8ffd\u3046<\/h3>\n<p>\u30ed\u30b0\u30a4\u30f3\u5f8c\u306bwp-admin\u3078\u9032\u3080\u9014\u4e2d\u3067\u30eb\u30fc\u30d7\u3059\u308b\u5834\u5408\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u3001CDN\u3001Web\u30b5\u30fc\u30d0\u30fc\u3001WordPress\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u3069\u306e\u5c64\u304c<code>Location<\/code>\u3092\u8fd4\u3057\u305f\u304b\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a18\u9332\u3067\u8ffd\u3044\u307e\u3059\u3002<code>http:\/\/<\/code>\u3068<code>https:\/\/<\/code>\u3092\u884c\u304d\u6765\u3059\u308b\u3001www\u3042\u308a\uff0f\u306a\u3057\u304c\u5165\u308c\u66ff\u308f\u308b\u3001\u8a8d\u8a3c\u5f8c\u306e\u623b\u308a\u5148\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u53e4\u3044\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f301\u304c\u6b8b\u308b\u306a\u3069\u3001\u30eb\u30fc\u30d7\u306e\u5f62\u3067\u624b\u639b\u304b\u308a\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u8a2d\u5b9a\u3092\u4e00\u5ea6\u306b\u8907\u6570\u5909\u3048\u308b\u3068\u539f\u56e0\u304c\u5206\u304b\u3089\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3067\u4e00\u9805\u76ee\u305a\u3064\u691c\u8a3c\u3057\u3001\u672c\u756a\u3067\u306f\u627f\u8a8d\u5f8c\u306b\u540c\u3058\u5909\u66f4\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n<h2>\u5b89\u5168\u306b\u5fa9\u65e7\u3059\u308b\u9806\u756a\u3068\u505c\u6b62\u6761\u4ef6<\/h2>\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/10\/section-05-12.webp\" alt=\"\u5b89\u5168\u306b\u5fa9\u65e7\u3059\u308b\u9806\u756a\u3068\u505c\u6b62\u6761\u4ef6\u306e\u56f3\u89e3\" loading=\"lazy\" decoding=\"async\" \/><\/figure>\n<p>\u5fa9\u65e7\u4f5c\u696d\u306b\u306f\u300c\u30ed\u30b0\u30a4\u30f3\u3092\u623b\u3059\u300d\u3060\u3051\u3067\u306a\u304f\u3001\u300c\u4fee\u6b63\u7248PHP\u3092\u7dad\u6301\u3059\u308b\u300d\u300c\u8a8d\u8a3c\u306e\u4fdd\u8b77\u3092\u843d\u3068\u3055\u306a\u3044\u300d\u300c\u30c7\u30fc\u30bf\u3092\u5931\u308f\u306a\u3044\u300d\u306e\u4e09\u3064\u306e\u6761\u4ef6\u304c\u3042\u308a\u307e\u3059\u3002PHP2Shell\u5bfe\u7b56\u306e\u305f\u3081\u306b\u66f4\u65b0\u3057\u305f\u74b0\u5883\u3092\u3001\u539f\u56e0\u672a\u78ba\u8a8d\u3067\u8106\u5f31\u306a\u7248\u3078\u623b\u3057\u3066\u55b6\u696d\u3092\u7d9a\u3051\u308b\u306e\u306f\u907f\u3051\u307e\u3059\u3002\u7ba1\u7406\u753b\u9762\u304c\u4f7f\u3048\u306a\u304f\u3066\u3082\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u306e\u7ba1\u7406\u6a5f\u80fd\u3001SFTP\u3001\u5fa9\u65e7\u30e2\u30fc\u30c9\u3001\u4fdd\u5b88\u62c5\u5f53\u306e\u6b63\u898f\u624b\u9806\u3067\u8abf\u67fb\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6a29\u9650\u306e\u306a\u3044\u8005\u304c\u8a8d\u8a3c\u3092\u56de\u907f\u3059\u308b\u65b9\u6cd5\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002<\/p>\n<h3>\u6700\u521d\u306e30\u5206\uff1a\u5f71\u97ff\u7bc4\u56f2\u3068\u30a2\u30af\u30bb\u30b9\u78ba\u4fdd<\/h3>\n<p>\u62c5\u5f53\u8005\u306f\u6642\u523b\u3001\u5bfe\u8c61\u30c9\u30e1\u30a4\u30f3\u3001\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u5229\u7528\u8005\u306e\u7bc4\u56f2\u3001\u516c\u958b\u30b5\u30a4\u30c8\u3078\u306e\u5f71\u97ff\u3092\u8a18\u9332\u3057\u307e\u3059\u3002\u7ba1\u7406\u8005\u5168\u54e1\u304c\u5165\u308c\u306a\u3044\u5834\u5408\u3001\u65e2\u5b58\u306e\u7ba1\u7406\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u6b8b\u308b\u5225\u7aef\u672b\u3084\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u306e\u7ba1\u7406\u753b\u9762\u3001WordPress\u306e\u5fa9\u65e7\u30e1\u30fc\u30eb\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30e1\u30fc\u30eb\u306e\u30ea\u30f3\u30af\u3092\u4f7f\u3046\u5834\u5408\u306f\u9001\u4fe1\u5143\u3068\u5b9b\u5148\u3001\u30c9\u30e1\u30a4\u30f3\u3092\u78ba\u304b\u3081\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3068\u53d6\u308a\u9055\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u540c\u6642\u306b\u5909\u66f4\u4f5c\u696d\u3092\u6b62\u3081\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30b5\u30fc\u30d0\u30fc\u30ed\u30b0\u3092\u4fdd\u5168\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30a4\u30c8\u304c\u4f1a\u54e1\u60c5\u5831\u3084\u6ce8\u6587\u3092\u6271\u3046\u5834\u5408\u3001\u30ed\u30b0\u30a4\u30f3\u969c\u5bb3\u304c\u4e00\u822c\u5229\u7528\u8005\u306b\u3082\u53ca\u3076\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u7ba1\u7406\u8005\u3060\u3051\u306e\u969c\u5bb3\u306a\u3089\u516c\u958b\u753b\u9762\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u8abf\u67fb\u3067\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4f1a\u54e1\u5168\u4f53\u306b\u53ca\u3073\u3001\u8cfc\u5165\u3084\u500b\u4eba\u60c5\u5831\u78ba\u8a8d\u306b\u5f71\u97ff\u3059\u308b\u306a\u3089\u3001\u904b\u55b6\u8cac\u4efb\u8005\u304c\u6848\u5185\u3068\u4ee3\u66ff\u7a93\u53e3\u3092\u6c7a\u3081\u307e\u3059\u3002\u9867\u5ba2\u3078\u4e00\u5f8b\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u3092\u6c42\u3081\u308b\u524d\u306b\u3001\u30b5\u30a4\u30c8\u5074\u306e\u969c\u5bb3\u304b\u3069\u3046\u304b\u3092\u898b\u6975\u3081\u307e\u3059\u3002<\/p>\n<h3>\u6b21\u306e\u6570\u6642\u9593\uff1a\u539f\u56e0\u306b\u5408\u3046\u6700\u5c0f\u5909\u66f4<\/h3>\n<p>URL\u4e0d\u4e00\u81f4\u306a\u3089\u6b63\u3057\u3044\u30db\u30b9\u30c8\u3078\u7d71\u4e00\u3057\u3001Cookie\u5c5e\u6027\u3068\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002PHP\u30a8\u30e9\u30fc\u306a\u3089\u539f\u56e0\u30d7\u30e9\u30b0\u30a4\u30f3\u30fb\u30c6\u30fc\u30de\u30fb\u72ec\u81ea\u30b3\u30fc\u30c9\u306e\u4e92\u63db\u6027\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002WAF\u8aa4\u691c\u77e5\u306a\u3089\u5b89\u5168\u306a\u6700\u5c0f\u30eb\u30fc\u30eb\u8abf\u6574\u3092\u691c\u8a0e\u3057\u3001\u5168\u4f53\u306e\u4fdd\u8b77\u3092\u7121\u52b9\u306b\u3057\u307e\u305b\u3093\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3089\u30ed\u30b0\u30a4\u30f3\u30fb\u7ba1\u7406\u753b\u9762\u306e\u9664\u5916\u898f\u5247\u3092\u4fee\u6b63\u3057\u3001\u518d\u767a\u3057\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u8907\u6570\u30ce\u30fc\u30c9\u306e\u30ad\u30fc\u30fb\u30bd\u30eb\u30c8\u4e0d\u4e00\u81f4\u306a\u3089\u69cb\u6210\u7ba1\u7406\u3092\u305d\u308d\u3048\u307e\u3059\u3002\u3069\u306e\u5909\u66f4\u3082\u3001\u5b9f\u884c\u524d\u306e\u72b6\u614b\u3001\u671f\u5f85\u7d50\u679c\u3001\u5931\u6557\u6642\u306e\u623b\u3057\u65b9\u3092\u8a18\u9332\u3057\u3066\u304b\u3089\u4f5c\u696d\u3057\u307e\u3059\u3002<\/p>\n<p>\u8907\u6570\u306e\u554f\u984c\u304c\u91cd\u306a\u308b\u5834\u5408\u306f\u3001\u307e\u305aHTTP\u5fdc\u7b54\u3084fatal error\u306a\u3069\u753b\u9762\u306b\u5c4a\u304f\u524d\u306e\u5931\u6557\u3092\u76f4\u3057\u3001\u6b21\u306b\u8a8d\u8a3c\u3068Cookie\u3001\u6700\u5f8c\u306b\u4f1a\u54e1\u6a5f\u80fd\u3084\u8ffd\u52a0\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u4e00\u5ea6\u306bPHP\u8a2d\u5b9a\u3001URL\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001WAF\u3092\u5909\u3048\u308b\u3068\u300c\u76f4\u3063\u305f\u300d\u539f\u56e0\u304c\u5206\u304b\u3089\u305a\u3001\u518d\u767a\u6642\u306b\u540c\u3058\u8abf\u67fb\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u5909\u66f4\u7a93\u53e3\u3092\u4e00\u4eba\u306b\u96c6\u7d04\u3057\u3001\u89b3\u6e2c\u3068\u4f5c\u696d\u306e\u6642\u523b\u3092\u540c\u3058\u57fa\u6e96\u3067\u8a18\u9332\u3057\u307e\u3059\u3002<\/p>\n<h3>\u5fa9\u65e7\u5b8c\u4e86\u306f\u8907\u6570\u306e\u5f79\u5272\u3067\u5224\u5b9a\u3059\u308b<\/h3>\n<p>\u7ba1\u7406\u8005\u4e00\u4eba\u304c\u5165\u308c\u305f\u3060\u3051\u3067\u306f\u5b8c\u4e86\u306b\u3057\u307e\u305b\u3093\u3002\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u306e\u30ed\u30b0\u30a4\u30f3\u3001\u65e2\u5b58\u30bb\u30c3\u30b7\u30e7\u30f3\u304b\u3089\u306e\u64cd\u4f5c\u3001\u7ba1\u7406\u753b\u9762\u306e\u30da\u30fc\u30b8\u9077\u79fb\u3001\u8a18\u4e8b\u306e\u4fdd\u5b58\u3001\u30ed\u30b0\u30a2\u30a6\u30c8\u3001\u518d\u30ed\u30b0\u30a4\u30f3\u3001\u7de8\u96c6\u8005\u306a\u3069\u5225\u30ed\u30fc\u30eb\u3001\u5fc5\u8981\u306a\u4f1a\u54e1\u30ed\u30b0\u30a4\u30f3\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002HTTPS\u3001\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3001WAF\u3001Cookie\u306eSecure\/HttpOnly\u7b49\u306e\u4fdd\u8b77\u3001\u4fee\u6b63\u7248PHP\u306e\u9069\u7528\u304c\u7dad\u6301\u3055\u308c\u3066\u3044\u308b\u304b\u3082\u70b9\u691c\u3057\u307e\u3059\u3002\u500b\u5225\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u5225\u306eCookie\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u305d\u306e\u6a5f\u80fd\u3082\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>\u5fa9\u65e7\u306e\u8cac\u4efb\u8005\u306f\u3001\u30c6\u30b9\u30c8\u9805\u76ee\u3068\u7d50\u679c\u3001\u672a\u89e3\u6c7a\u306e\u75c7\u72b6\u3001\u6b21\u306e\u76e3\u8996\u6642\u523b\u3092\u627f\u8a8d\u3057\u307e\u3059\u3002\u554f\u984c\u304c\u518d\u767a\u3057\u305f\u6642\u306e\u9023\u7d61\u5148\u3082\u5171\u6709\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d3\u30b9\u3092\u65e9\u304f\u623b\u3059\u76ee\u7684\u3067\u4e00\u90e8\u6a5f\u80fd\u3092\u505c\u6b62\u3059\u308b\u306a\u3089\u3001\u505c\u6b62\u3059\u308b\u7bc4\u56f2\u3068\u5229\u7528\u8005\u3078\u306e\u6848\u5185\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002\u30d1\u30b9\u30ef\u30fc\u30c9\u3084\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3\u306e\u6f0f\u3048\u3044\u304c\u7591\u308f\u308c\u308b\u5834\u5408\u306f\u3001\u5358\u306a\u308b\u6a5f\u80fd\u969c\u5bb3\u3068\u3057\u3066\u6271\u308f\u305a\u3001\u5225\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u3092\u59cb\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f\u3068\u518d\u767a\u9632\u6b62\u306e\u78ba\u8a8d\u8868<\/h2>\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/10\/section-06-8.webp\" alt=\"\u3088\u304f\u3042\u308b\u8cea\u554f\u3068\u518d\u767a\u9632\u6b62\u306e\u78ba\u8a8d\u8868\u306e\u56f3\u89e3\" loading=\"lazy\" decoding=\"async\" \/><\/figure>\n<h3>Cookie\u3092\u5168\u90e8\u524a\u9664\u3059\u308c\u3070\u7ba1\u7406\u8005\u5168\u54e1\u306e\u554f\u984c\u306f\u89e3\u6d88\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u4e00\u4eba\u306e\u7aef\u672b\u3067\u53e4\u3044Cookie\u304c\u6b8b\u3063\u305f\u3060\u3051\u306a\u3089\u6539\u5584\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u8907\u6570\u4eba\u3067\u540c\u6642\u306b\u518d\u767a\u3059\u308b\u306a\u3089\u3001URL\u3001HTTPS\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u8a2d\u5b9a\u3092\u898b\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Cookie\u524a\u9664\u3092\u4f9d\u983c\u3059\u308b\u969b\u3082\u3001\u305d\u306e\u30b5\u30a4\u30c8\u306e\u3082\u306e\u3060\u3051\u3092\u5bfe\u8c61\u306b\u3057\u3001\u4ed6\u30b5\u30fc\u30d3\u30b9\u306e\u30ed\u30b0\u30a4\u30f3\u72b6\u614b\u306b\u307e\u3067\u5f71\u97ff\u3059\u308b\u4e00\u62ec\u524a\u9664\u3092\u5b89\u6613\u306b\u52e7\u3081\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>PHP\u306e<code>session.save_path<\/code>\u3092\u5909\u66f4\u3059\u308c\u3070WordPress\u30ed\u30b0\u30a4\u30f3\u304c\u76f4\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>WordPress\u6a19\u6e96\u306e\u8a8d\u8a3c\u306fPHP\u6a19\u6e96\u30bb\u30c3\u30b7\u30e7\u30f3\u3068\u306f\u5225\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u307e\u305aWordPress\u306eCookie\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u30c8\u30fc\u30af\u30f3\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u72ec\u81ea\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u4f1a\u54e1\u6a5f\u80fd\u304cPHP\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3059\u308b\u306a\u3089\u3001\u305d\u306e\u4fdd\u5b58\u5148\u3084\u6a29\u9650\u3001\u5931\u52b9\u6761\u4ef6\u306e\u691c\u8a3c\u304c\u5fc5\u8981\u3067\u3059\u3002\u3069\u306e\u30b3\u30fc\u30c9\u304c<code>session_start()<\/code>\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u958b\u767a\u62c5\u5f53\u304c\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001\u5bfe\u8c61\u3092\u9650\u5b9a\u3057\u3066\u8a2d\u5b9a\u3092\u5909\u3048\u307e\u3059\u3002<\/p>\n<h3>PHP\u66f4\u65b0\u524d\u3078\u623b\u3059\u306e\u304c\u4e00\u756a\u65e9\u3044\u306e\u3067\u306f\uff1f<\/h3>\n<p>\u8106\u5f31\u6027\u5bfe\u7b56\u306e\u305f\u3081\u306e\u66f4\u65b0\u306a\u3089\u3001\u53e4\u3044PHP\u3078\u623b\u3059\u3053\u3068\u306f\u5b89\u5168\u306a\u5fa9\u65e7\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u5148\u306b\u4fee\u6b63\u7248\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u539f\u56e0\u3092\u5207\u308a\u5206\u3051\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u63d0\u4f9b\u5143\u306b\u76f8\u8ac7\u3057\u307e\u3059\u3002\u516c\u958b\u30b5\u30a4\u30c8\u3067\u306e\u5371\u967a\u3001\u9867\u5ba2\u3078\u306e\u5f71\u97ff\u3001\u4ee3\u66ff\u904b\u7528\u3092\u6bd4\u8f03\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62c5\u5f53\u3068\u904b\u55b6\u8cac\u4efb\u8005\u304c\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5358\u306a\u308b\u6642\u9593\u77ed\u7e2e\u3060\u3051\u3067\u8106\u5f31\u306a\u72b6\u614b\u3078\u623b\u3055\u306a\u3044\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n<h3>\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u9593\u3001\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3092\u89e3\u9664\u3057\u3066\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u307e\u305a\u516c\u5f0f\u306e\u5fa9\u65e7\u624b\u6bb5\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30fc\u30c9\u3001\u7ba1\u7406\u8005\u306e\u6a29\u9650\u79fb\u8b72\u3001\u63d0\u4f9b\u5143\u30b5\u30dd\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u4e8c\u8981\u7d20\u8a8d\u8a3c\u30d7\u30e9\u30b0\u30a4\u30f3\u81ea\u4f53\u306b\u4e92\u63db\u6027\u969c\u5bb3\u304c\u3042\u308b\u5834\u5408\u3067\u3082\u3001\u672c\u756a\u3067\u7121\u5236\u9650\u306b\u89e3\u9664\u3057\u3066\u653e\u7f6e\u3057\u307e\u305b\u3093\u3002\u3084\u3080\u3092\u5f97\u305a\u4e00\u6642\u5909\u66f4\u3059\u308b\u306a\u3089\u3001\u5b9f\u65bd\u8005\u3001\u5bfe\u8c61\u30a2\u30ab\u30a6\u30f3\u30c8\u3001\u671f\u9650\u3001\u4ee3\u66ff\u4fdd\u8b77\u3001\u5fa9\u5e30\u6642\u523b\u3092\u8a18\u9332\u3057\u3001\u4f5c\u696d\u5f8c\u306b\u4fdd\u8b77\u304c\u623b\u3063\u305f\u3053\u3068\u3092\u5225\u62c5\u5f53\u304c\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u78ba\u8a8d\u9805\u76ee<\/th>\n<th>\u62c5\u5f53<\/th>\n<th>\u5b8c\u4e86\u306e\u8a3c\u62e0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4fee\u6b63\u7248PHP\u306e\u5b9f\u7a3c\u50cd<\/td>\n<td>\u30a4\u30f3\u30d5\u30e9<\/td>\n<td>\u30db\u30b9\u30c8\u901a\u77e5\u3068Web\u5b9f\u884c\u74b0\u5883<\/td>\n<\/tr>\n<tr>\n<td>URL\u30fbHTTPS\u30fbCookie\u5c5e\u6027<\/td>\n<td>\u958b\u767a<\/td>\n<td>\u30c6\u30b9\u30c8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a18\u9332<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30e9\u30b0\u30a4\u30f3\u30fb\u30c6\u30fc\u30de\u306e\u4e92\u63db<\/td>\n<td>\u958b\u767a<\/td>\n<td>\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u518d\u73fe\u3068\u4fee\u6b63\u8a18\u9332<\/td>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u8005\u30fb\u7de8\u96c6\u8005\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class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/s.lmes.jp\/landing-qr\/2010578884-C5To3Fmv?uLand=phzKXf\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/07\/withai-cta-banner.jpg\" alt=\"\u4eca\u306a\u3089\u5b8c\u5168\u7121\u6599\u3067AI\u3092\u5b66\u3079\u308b\uff01WithAI\" width=\"1254\" 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