{"id":7732,"date":"2023-12-01T15:59:27","date_gmt":"2023-12-01T06:59:27","guid":{"rendered":"https:\/\/www.prime-strategy.co.jp\/column\/?p=7732"},"modified":"2026-02-17T01:42:57","modified_gmt":"2026-02-16T16:42:57","slug":"php-8-1or-8-2-wordpress-6-3-%ef%bc%9f%ef%bc%9f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/kusanagi.tokyo\/column\/archives\/column_7732","title":{"rendered":"PHP 8.1(or 8.2) + WordPress 6.3 = \uff1f\uff1f\uff1f"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%89%8D%E7%BD%AE%E3%81%8D\"><\/span>\u524d\u7f6e\u304d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4eca\u56de\u306f\u79c1\u304c2023\u5e7410\u6708\u534a\u3070\u304b\u3089\u672b\u306b\u304b\u3051\u3066\u4f53\u9a13\u3057\u305f\u3001 PHP 8.1\/8.2 \u3068 WordPress 6.3 \u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u5f15\u304d\u8d77\u3053\u3057\u305f\u554f\u984c\u3078\u306e\u5bfe\u51e6\u306e\u8a71\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%B5%B7%E3%81%8D%E3%81%9F%E7%8F%BE%E8%B1%A1\"><\/span>\u8d77\u304d\u305f\u73fe\u8c61<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u305d\u308c\u3067\u306f\u3001\u5b9f\u969b\u306b\u4f55\u304c\u8d77\u304d\u305f\u304b\u3092\u9806\u3092\u8ffd\u3063\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3084\u3063\u3066\u3044\u305f\u3053\u3068\u306f KUSANAGI 9 \u306e\u6709\u511f\u7248\u3092\u6539\u4fee\u4e2d\u3067\u3001\u30c6\u30b9\u30c8\u3092\u3059\u308b\u305f\u3081\u306b KUSANAGI 9 \u6709\u511f\u7248\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u3057\u3066\u3044\u307e\u3057\u305f\u3002<br>KUSANAGI 9 \u6709\u511f\u7248\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u7d42\u308f\u308a\u3001\u6539\u4fee\u3057\u305f\u5185\u5bb9\u306e\u30c6\u30b9\u30c8\u4e2d\u306b\u7570\u5909\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u306f KUSANAGI \u6709\u511f\u7248\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u753b\u9762\u304c\u7d42\u308f\u308a\u3001 WordPress \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u753b\u9762\u3067\u8a00\u8a9e\u9078\u629e\u3059\u308b\u3068\u3053\u308d\u3067\u3001 English \u4ee5\u5916\u3092\u9078\u629e\u3059\u308b\u3068 WordPress \u304c\u56fa\u307e\u3063\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u73fe\u8c61\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"736\" src=\"https:\/\/www.prime-strategy.co.jp\/column\/wp-content\/uploads\/2023\/12\/screenshot_1.png\" alt=\"\" class=\"wp-image-7824\" srcset=\"https:\/\/kusanagi.tokyo\/column\/wp-content\/uploads\/2023\/12\/screenshot_1.png 510w, https:\/\/kusanagi.tokyo\/column\/wp-content\/uploads\/2023\/12\/screenshot_1-208x300.png 208w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><figcaption class=\"wp-element-caption\">\u300c\u65e5\u672c\u8a9e\u300d\u3092\u9078\u3093\u3067\u6b21\u3078\u3092\u62bc\u3059\u3068\u8fd4\u3063\u3066\u3053\u306a\u3044\u3002<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"817\" height=\"213\" src=\"https:\/\/www.prime-strategy.co.jp\/column\/wp-content\/uploads\/2023\/12\/screenshot_2.png\" alt=\"\" class=\"wp-image-7825\" srcset=\"https:\/\/kusanagi.tokyo\/column\/wp-content\/uploads\/2023\/12\/screenshot_2.png 817w, https:\/\/kusanagi.tokyo\/column\/wp-content\/uploads\/2023\/12\/screenshot_2-300x78.png 300w, https:\/\/kusanagi.tokyo\/column\/wp-content\/uploads\/2023\/12\/screenshot_2-768x200.png 768w\" sizes=\"auto, (max-width: 817px) 100vw, 817px\" \/><figcaption class=\"wp-element-caption\">\u6700\u7d42\u7684\u306b\u843d\u3061\u308b\u3002<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%8F%BE%E8%B1%A1%E3%81%AE%E7%A2%BA%E8%AA%8D\"><\/span>\u73fe\u8c61\u306e\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u73fe\u8c61\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u307e\u305a\u306f\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\/home\/kusanagi\/(\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d)\/log\/nginx\/error.log<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># cat \/home\/kusanagi\/(\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d)\/log\/nginx\/error.log\n2023\/10\/20 02:03:46 &#91;error] 3412#3412: *10 FastCGI sent in stderr: \"PHP message: PHP Fatal error:  Allowed memory size of 268435456 bytes exhausted (tried to allocate 8192 bytes) in \/home\/kusanagi\/(\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d)\/DocumentRoot\/wp-includes\/functions.php on line 3575\" while reading response header from upstream, client: 202.190.118.18, server: (FQDN), request: \"POST \/wp-admin\/install.php?step=1 HTTP\/1.1\", upstream: \"fastcgi:\/\/127.0.0.1:9000\", host: \"(FQDN)\", referrer: \"http:\/\/(FQDN)\/wp-admin\/install.php\"\n#<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\/var\/opt\/kusanagi\/log\/php-fpm\/error.log<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># cat \/var\/opt\/kusanagi\/log\/php-fpm\/error.log\n\uff08\u524d\u7565\uff09\n&#91;20-Oct-2023 02:02:19] NOTICE: fpm is running, pid 3702\n&#91;20-Oct-2023 02:02:19] NOTICE: ready to handle connections\n&#91;20-Oct-2023 02:03:22] WARNING: &#91;pool www] child 3736, script '\/home\/kusanagi\/(\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d)\/DocumentRoot\/wp-admin\/install.php' (request: \"POST \/wp-admin\/install.php?step=1\") executing too slow (11.811636 sec), logging\n&#91;20-Oct-2023 02:03:22] NOTICE: child 3736 stopped for tracing\n&#91;20-Oct-2023 02:03:22] NOTICE: about to trace 3736\n&#91;20-Oct-2023 02:03:22] NOTICE: finished trace of 3736\nNOTICE: PHP message: PHP Fatal error:  Allowed memory size of 268435456 bytes exhausted (tried to allocate 8192 bytes) in \/home\/kusanagi\/(\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d)\/DocumentRoot\/wp-includes\/functions.php on line 3575\n#<\/code><\/pre>\n\n\n\n<p>\u767a\u751f\u3057\u3066\u3044\u308b\u73fe\u8c61\u306f\u3001 PHP\uff08php-fpm\uff09 \u3067\u30e1\u30e2\u30ea\u3092\u98df\u3044\u3064\u3076\u3057\u3066\u3057\u307e\u3044\u3001\u305d\u308c\u3067\u843d\u3061\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<br>\u306a\u305c PHP \u304c\u843d\u3061\u305f\u306e\u304b\u3092\u3088\u308a\u6df1\u304f\u8abf\u3079\u308b\u305f\u3081\u306b\u3001\u3069\u306e\u3088\u3046\u306a\u74b0\u5883\u3067\u518d\u73fe\u3059\u308b\u73fe\u8c61\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<br>\u305d\u306e\u305f\u3081\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u74b0\u5883\u3067\u540c\u3058\u30c6\u30b9\u30c8\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>OS\n<ul class=\"wp-block-list\">\n<li>\u6700\u521d\u306b\u8d77\u304d\u305f\u306e\u306f AlmaLinux OS 8 \u306e\u74b0\u5883<\/li>\n\n\n\n<li>CentOS Stream 8 \u3067\u3082\u78ba\u8a8d\u3001\u540c\u69d8\u306e\u73fe\u8c61\u304c\u767a\u751f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>OS \u306f\u95a2\u4fc2\u306a\u304f\u767a\u751f\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PHP\n<ul class=\"wp-block-list\">\n<li>\u6700\u521d\u306b\u8d77\u304d\u305f\u306e\u306f PHP 8.1 \u306e\u74b0\u5883<\/li>\n\n\n\n<li>PHP 8.2 \u306b\u3057\u3066\u3082\u73fe\u8c61\u304c\u767a\u751f<\/li>\n\n\n\n<li>PHP 8.0 \u306b\u3059\u308b\u3068\u73fe\u8c61\u306f\u767a\u751f\u3057\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>PHP \u3067\u306f\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\/\u3057\u306a\u3044\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>WordPress\n<ul class=\"wp-block-list\">\n<li>\u6700\u521d\u306b\u8d77\u304d\u305f\u306e\u306f WordPres 6.3.2 \uff08\u5f53\u6642\u306e\u6700\u65b0\uff09 \u306e\u74b0\u5883<\/li>\n\n\n\n<li>WordPres 6.3.1 \u306a\u3069 6.3 \u7cfb\u5217\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u767a\u751f<\/li>\n\n\n\n<li>WordPress 6.2 \u7cfb\u5217\u4ee5\u524d\u3067\u306f\u767a\u751f\u3057\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>WordPress \u3067\u3082\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\/\u3057\u306a\u3044\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u6642\u70b9\u3067\u8003\u3048\u3089\u308c\u308b\u554f\u984c\u306f PHP \u304b WordPress \u306e\u3069\u3061\u3089\u304b\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PHP_%E3%81%AE%E5%95%8F%E9%A1%8C\"><\/span>PHP \u306e\u554f\u984c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PHP \u304c\u306a\u305c\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u308a\u3057\u306a\u304b\u3063\u305f\u308a\u3057\u305f\u306e\u3067\u3057\u3087\u3046\u304b\u3002<br>\u3053\u3053\u3067\u3001\u4e00\u3064\u601d\u3044\u5f53\u305f\u308b\u306e\u306f\u4ee5\u4e0b\u306e\u5bfe\u5fdc\u3067\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/kusanagi.tokyo\/releases\/11003\/\" target=\"_blank\" rel=\"noreferrer noopener\"><a href=\"https:\/\/kusanagi.tokyo\/releases\/11003\/\">KUSANAGI 9\u30e2\u30b8\u30e5\u30fc\u30eb\u66f4\u65b0\u60c5\u5831 - KUSANAGI<\/a><\/a><\/p>\n\n\n\n<p>PHP 8.0 \u3060\u3051 opcache.jit \u306e\u5024\u3092 1205(function) \u306b\u3059\u308b\u5909\u66f4\u304c\u5165\u3063\u3066\u3044\u307e\u3057\u305f\u3002<br>\u3064\u307e\u308a\u3001PHP 8.1 \/ 8.2 \u306e opcache.jit \u306e\u5024\u306f PHP \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3042\u308b 1254(tracing) \u3092\u4f7f\u7528\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067 opcache.jit \u306e\u5024\u3092\u5909\u3048\u3066\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PHP\n<ul class=\"wp-block-list\">\n<li>PHP 8.1\n<ul class=\"wp-block-list\">\n<li>opcache.jit = 1254 \u3067\u306f\u73fe\u8c61\u304c\u767a\u751f<\/li>\n\n\n\n<li>opcache.jit = 1205 \u3067\u306f\u73fe\u8c61\u304c\u767a\u751f\u3057\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>PHP 8.2\n<ul class=\"wp-block-list\">\n<li>opcache.jit = 1254 \u3067\u306f\u73fe\u8c61\u304c\u767a\u751f<\/li>\n\n\n\n<li>opcache.jit = 1205 \u3067\u306f\u73fe\u8c61\u304c\u767a\u751f\u3057\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u6642\u70b9\u3067\u554f\u984c\u306f opcache.jit \u306b\u3042\u308b\u3068\u7279\u5b9a\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PHP_%E3%81%AE_opcachejit_%E6%A9%9F%E8%83%BD%E3%81%A8%E3%81%AF\"><\/span>PHP \u306e opcache.jit \u6a5f\u80fd\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u305d\u308c\u3067\u306f PHP \u306e opcache.jit \u6a5f\u80fd\u3068\u306f\u306a\u3093\u3067\u3057\u3087\u3046\u304b\uff1f<br>\u3053\u308c\u306f PHP 8 \u304b\u3089\u8ffd\u52a0\u3055\u308c\u305f\u6a5f\u80fd\u3067\u3059\u3002<br>PHP \u306f\u4ed6\u306e\u30a4\u30f3\u30bf\u30d7\u30ea\u30bf\u8a00\u8a9e\u306e\u4f8b\u306b\u3082\u308c\u305a\u3001PHP \u306e\u30b3\u30fc\u30c9\u3092\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\uff08Opcode\uff09\u306b\u5909\u63db\u3057\u3001\u305d\u308c\u3092 VM\uff08Zend VM\uff09 \u304c\u30de\u30b7\u30f3\u30b3\u30fc\u30c9\u306b\u5909\u63db\u3057\u3066\u5b9f\u969b\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<br>\u305d\u306e\u969b\u306b\u5909\u63db\u3055\u308c\u305f\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u3092\u5171\u6709\u30e1\u30e2\u30ea\u306b\u4fdd\u5b58\u3057\u3066\u3001\u518d\u5229\u7528\u3059\u308b\u306e\u304c opcache \u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002<br>opcache \u306f PHP7 \u3067\u3082\u5229\u7528\u3067\u304d\u307e\u3059\u3002<br>\u66f4\u306b\u4e00\u6b69\u9032\u3093\u3067\u3001\u30de\u30b7\u30f3\u30b3\u30fc\u30c9\u3092\u5171\u6709\u30e1\u30e2\u30ea\u306b\u4fdd\u5b58\u3057\u3066\u3001\u518d\u5229\u7528\u3059\u308b\u306e\u304c opcache.jit \u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<p>opcache.jit \u306b\u306f\u7a2e\u985e\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u3001\u4ee3\u8868\u7684\u306a\u3082\u306e\u306b\u4ee5\u4e0b\u306e2\u3064\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Function JIT<\/li>\n<\/ul>\n\n\n\n<p>\u95a2\u6570\u5358\u4f4d\u3067 JIT \u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u884c\u308f\u308c\u308c\u308b\u3002<br>opcache.jit \u306e\u5024\u306f function \u3082\u3057\u304f\u306f 1205 \u3068\u306a\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tracing JIT<\/li>\n<\/ul>\n\n\n\n<p>\u30db\u30c3\u30c8\u30b3\u30fc\u30c9\u3092\u8b58\u5225\u3057\u3066\u6700\u9069\u5316\u3055\u308c\u305f JIT \u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u884c\u308f\u308c\u308b\u3002<br>opcache.jit \u306e\u5024\u306f tracing \u3082\u3057\u304f\u306f 1254 \u3068\u306a\u308b\u3002<br>\u3053\u3061\u3089\u304c\u3001 PHP \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5024\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<br><a href=\"https:\/\/www.php.net\/manual\/ja\/opcache.configuration.php#ini.opcache.jit\" target=\"_blank\" rel=\"noreferrer noopener\">PHP: \u5b9f\u884c\u6642\u8a2d\u5b9a - Manual<\/a><br><a href=\"https:\/\/qiita.com\/taisei_otsuka\/items\/aa8a1cbac8e05a86e233\" target=\"_blank\" rel=\"noreferrer noopener\">PHP8\u3067\u8ffd\u52a0\u3055\u308c\u305fJIT\u3068\u3001PHP OPcache\u306b\u3064\u3044\u3066\u5fb9\u5e95\u89e3\u8aac\uff01\u300c\u60aa\u308a\u3043\u304c\u3001\u3053\u3063\u304b\u3089\u5148\u306f\u4e00\u65b9\u901a\u884c\u3060\u300d #PHP - Qiita<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"WordPress_%E3%81%AE%E5%95%8F%E9%A1%8C\"><\/span>WordPress \u306e\u554f\u984c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u7591\u554f\u306a\u306e\u306f WordPress 6.3 \u7cfb\u3067\u767a\u751f\u3057\u3066 6.2 \u7cfb\u4ee5\u524d\u3067\u306f\u73fe\u8c61\u304c\u767a\u751f\u3057\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<br>\u306a\u305c\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u9055\u3044\u3067\u73fe\u8c61\u304c\u767a\u751f\u3057\u305f\u308a\u3057\u306a\u304b\u3063\u305f\u308a\u3057\u305f\u306e\u304b\u3001\u305d\u3053\u3082\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3057\u305f\u3002<br>\u73fe\u8c61\u304c\u767a\u751f\u3059\u308b\u3068\u304d\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u3063\u3066\u3044\u304d\u3001\u5177\u4f53\u7684\u306b\u843d\u3061\u308b\u30dd\u30a4\u30f3\u30c8\u3092\u4ee5\u4e0b\u306b\u7279\u5b9a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>        return wp_tempnam( $filename, $dir );<\/code><\/pre>\n\n\n\n<p>\u5b9f\u969b\u306e\u30b3\u30fc\u30c9\uff1a<br><a href=\"https:\/\/github.com\/WordPress\/WordPress\/blob\/6.3-branch\/wp-admin\/includes\/file.php#L707\" target=\"_blank\" rel=\"noreferrer noopener\">WordPress\/wp-admin\/includes\/file.php at 6.3-branch \u00b7 WordPress\/WordPress \u00b7 GitHub<\/a><\/p>\n\n\n\n<p>WordPress \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u8a00\u8a9e\u9078\u629e\u3092\u884c\u3063\u305f\u5834\u5408\u3001\u305d\u306e\u8a00\u8a9e\u30d5\u30a1\u30a4\u30eb\u304c\u307e\u3060\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u8a00\u8a9e\u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u884c\u3044\u307e\u3059\u3002<br>\u8a00\u8a9e\u30d5\u30a1\u30a4\u30eb\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5f8c\u306b\u3001\u5727\u7e2e\u3055\u308c\u305f\u8a00\u8a9e\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3059\u308b\u6642\u306e wp_tempnam \u3067\u843d\u3061\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u90e8\u5206\u304c\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u4f55\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u66f4\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    $temp_filename  = $dir . wp_unique_filename( $dir, $temp_filename );<\/code><\/pre>\n\n\n\n<p>\u2193<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    $temp_filename  = wp_unique_filename( $dir, $temp_filename );\n\n    \/*\n     * Filesystems typically have a limit of 255 characters for a filename.\n     *\n     * If the generated unique filename exceeds this, truncate the initial\n     * filename and try again.\n     *\n     * As it's possible that the truncated filename may exist, producing a\n     * suffix of \"-1\" or \"-10\" which could exceed the limit again, truncate\n     * it to 252 instead.\n     *\/\n    $characters_over_limit = strlen( $temp_filename ) - 252;\n    if ( $characters_over_limit &gt; 0 ) {\n        $filename = substr( $filename, 0, -$characters_over_limit );\n        return wp_tempnam( $filename, $dir );\n    }\n\n    $temp_filename = $dir . $temp_filename;<\/code><\/pre>\n\n\n\n<p>\u5909\u66f4\u5185\u5bb9\uff1a<br><a href=\"https:\/\/github.com\/WordPress\/WordPress\/commit\/c319239bc377e565b91c8f3409ce50b3994b7f11\" target=\"_blank\" rel=\"noreferrer noopener\">Filesystem API: Ensure <code>wp_tempnam()<\/code> does not produce file names lon\u2026 \u00b7 WordPress\/WordPress@c319239 \u00b7 GitHub<\/a><\/p>\n\n\n\n<p>\u5909\u66f4\u5185\u5bb9\u3068\u3057\u3066\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u304c 255 \u6587\u5b57\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u3059\u308b\u5bfe\u5fdc\u3067\u3001\u7279\u5225\u554f\u984c\u306e\u3042\u308b\u5bfe\u5fdc\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<br>\u305f\u3060\u3001WordPress 6.3 \u7cfb\u306e\u3053\u306e\u5bfe\u5fdc\u3092 6.2 \u306b\u623b\u3057\u3066\u5b9f\u884c\u3059\u308b\u3068\u3001\u73fe\u8c61\u304c\u767a\u751f\u3057\u306a\u3044\u3053\u3068\u3082\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%95%8F%E9%A1%8C%E3%81%AE%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u554f\u984c\u306e\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u73fe\u8c61\u304c\u767a\u751f\u3059\u308b\u6761\u4ef6\u3092\u307e\u3068\u3081\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PHP \u306e opcache.jit = 1254<\/li>\n\n\n\n<li>WordPress 6.3 \u7cfb<\/li>\n<\/ul>\n\n\n\n<p>\u3042\u308b\u7a0b\u5ea6\u554f\u984c\u304c\u7279\u5b9a\u3067\u304d\u305f\u306e\u3067\u3001\u3053\u306e\u5185\u5bb9\u3092 PHP \u3082\u3057\u304f\u306f WordPress \u306b\u5831\u544a\u3057\u3088\u3046\u3068\u601d\u3044\u307e\u3057\u305f\u3002<br>\u305d\u306e\u305f\u3081\u306b\u306f KUSANAGI \u306e\u74b0\u5883\u3067\u306f\u306a\u304f\u3001\u307e\u3063\u3055\u3089\u304b\u3089\u7acb\u3061\u4e0a\u3052\u305f\u74b0\u5883\u3067 WordPress \u3092\u7acb\u3061\u4e0a\u3052\u3001\u3088\u308a\u554f\u984c\u306e\u7279\u5b9a\u3092\u3057\u3088\u3046\u3068\u4f5c\u696d\u3092\u9032\u3081\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%95%8F%E9%A1%8C%E3%81%AE%E8%A7%A3%E6%B6%88\"><\/span>\u554f\u984c\u306e\u89e3\u6d88<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3057\u304b\u3057\u300110\u6708\u672b\u306b\u306a\u3063\u305f\u3068\u3053\u308d\u3067\u3001\u7a81\u7136\u73fe\u8c61\u304c\u767a\u751f\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u614c\u3066\u3066\u518d\u5ea6\u8abf\u67fb\u3057\u305f\u3068\u3053\u308d\u3001PHP \u306e\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0a\u304c\u3063\u3066\u304a\u308a\u3001\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30921\u3064\u843d\u3068\u3059\u3068\u518d\u73fe\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<br>\u3064\u307e\u308a\u3001\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306b\u3088\u3063\u3066\u3001 opcache.jit \u306e\u4f55\u304b\u304c\u89e3\u6d88\u3055\u308c\u305f\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001 PHP \u516c\u5f0f\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<br>\u3059\u308b\u3068\u3001\u601d\u3063\u305f\u901a\u308a 8.1.25\uff0810\u670826\u65e5\u66f4\u65b0\uff09 \u306e\u5bfe\u5fdc\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8a18\u8f09\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.php.net\/ChangeLog-8.php#PHP_8_1\" target=\"_blank\" rel=\"noreferrer noopener\"><a href=\"https:\/\/www.php.net\/ChangeLog-8.php#PHP_8_1\">PHP: PHP 8 ChangeLog<\/a><\/a><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>- Opcache:\n  - Fixed opcache_invalidate() on deleted file.<\/code><\/pre>\n\n\n\n<p>Opcache \u306b\u95a2\u9023\u3059\u308b\u90e8\u5206\u3067\u524a\u9664\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306b\u95a2\u3059\u308b\u90e8\u5206\u304c\u4fee\u6b63\u3055\u308c\u305f\u3088\u3046\u3067\u3059\u3002<br>\u304a\u305d\u3089\u304f\u4eca\u56de\u306e\u73fe\u8c61\u306f\u3001\u5143\u3005 opcache.jit \u304c\u62b1\u3048\u3066\u3044\u305f\u554f\u984c\u3067\u3001\u524a\u9664\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3059\u308b\u6271\u3044\u304c\u4e0d\u6b63\u3060\u3063\u305f\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u969b WordPress \u306e\u8a00\u8a9e\u8a2d\u5b9a\u306e\u90e8\u5206\u3067\u8a00\u8a9e\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30ed\u30fc\u30c9\u3057\u3066\u3001\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3059\u308b\u969b\u306b\u8d77\u304d\u305f\u73fe\u8c61\u3067\u3057\u305f\u3002<br>\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3059\u308b\u969b\u306b\u306f\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u5c55\u958b\u3059\u308b\u305f\u3081\u3001\u5c55\u958b\u5f8c\u306b\u305d\u306e\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br>\u4ed6\u306b\u3082\u3001\u4ee5\u524d\u304b\u3089\u5f0a\u793e\u3067\u3082\u78ba\u8a8d\u3067\u304d\u3066\u3044\u305f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306b\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c8\u304c\u8d77\u304d\u3066\u3044\u305f\u73fe\u8c61\u3082\u540c\u69d8\u3060\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9C%80%E5%BE%8C%E3%81%AB\"><\/span>\u6700\u5f8c\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7d50\u679c\u3068\u3057\u3066 PHP \u5074\u304c\u5bfe\u5fdc\u3057\u305f\u3053\u3068\u306b\u3088\u308a\u554f\u984c\u306f\u89e3\u6d88\u3057\u307e\u3057\u305f\u304c\u3001\u554f\u984c\u3092\u7279\u5b9a\u3057\u5831\u544a\u3092\u884c\u3046\u3053\u3068\u3067 OSS\uff08PHP or WordPress\uff09 \u3078\u8ca2\u732e\u3057\u3088\u3046\u3068\u601d\u3044\u307e\u3057\u305f\u3002<br>\u305d\u308c\u306f\u5f0a\u793e\u306e\u63b2\u3052\u308b\u7406\u5ff5\u306e\uff11\u3064\u3067\u3042\u308b\u300c\u3059\u3079\u3066\u306f\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baOSS\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u767a\u5c55\u306e\u305f\u3081\u306b\u300d\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3067\u3059\u3002<br>\u3053\u308c\u304b\u3089\u3082\u305d\u306e\u7406\u5ff5\u306e\u5b9f\u73fe\u3092\u9032\u3081\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u7f6e\u304d \u4eca\u56de\u306f\u79c1\u304c2023\u5e7410\u6708\u534a\u3070\u304b\u3089\u672b\u306b\u304b\u3051\u3066\u4f53\u9a13\u3057\u305f\u3001 PHP 8.1\/8.2 \u3068 WordPress 6.3 \u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u5f15\u304d\u8d77 ... <a title=\"PHP 8.1(or 8.2) + WordPress 6.3 = \uff1f\uff1f\uff1f\" class=\"read-more\" href=\"https:\/\/kusanagi.tokyo\/column\/archives\/column_7732\" 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name=\"description\" content=\"PHP 8.1\/8.2\u3068WordPress 6.3\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u969b\u306b\u767a\u751f\u3057\u305f\u30e1\u30e2\u30ea\u95a2\u9023\u306e\u30a8\u30e9\u30fc\u3068\u305d\u306e\u5bfe\u51e6\u6cd5\u3092\u89e3\u8aac\u3002\u554f\u984c\u306fopcache.jit\u306e\u8a2d\u5b9a\u3068WordPress\u306e\u8a00\u8a9e\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u306b\u95a2\u9023\u3057\u3066\u304a\u308a\u3001\u7d50\u5c40PHP\u306e\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u304c\u89e3\u6c7a\u7b56\u3068\u306a\u3063\u305f\u5b9f\u9332\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kusanagi.tokyo\/column\/archives\/column_7732\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PHP 8.1(or 8.2) + WordPress 6.3 = \uff1f\uff1f\uff1f - KUSANAGI 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