{"id":11154,"date":"2025-10-09T07:54:17","date_gmt":"2025-10-08T22:54:17","guid":{"rendered":"https:\/\/www.xenos.jp\/~zen\/blog2\/?p=11154"},"modified":"2025-10-09T07:54:19","modified_gmt":"2025-10-08T22:54:19","slug":"post-11154","status":"publish","type":"post","link":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/2025\/10\/09\/post-11154\/","title":{"rendered":"Ubuntu Server\u306eOS\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u3089\u3001WordPress\u3067\u30a8\u30e9\u30fc"},"content":{"rendered":"\n<p>Ubuntu Server\u306eOS\u3092\u300120.04\u304b\u3089\u300122.04\u300124.04\u3068\u540c\u3058\u65e5\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5b9f\u65bd\u3057\u305f\u3002\u5b9f\u65bd\u306e\u3068\u304d\u306bPHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u5909\u308f\u3063\u305f\u306e\u3067\u3001\u3044\u308d\u3044\u308d\u3068\u5bfe\u51e6\u3057\u305f\u3002Wordpress\u306e\u8868\u793a\u3082\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3060\u304c\u30fb\u30fb\u30fb\u7ba1\u7406\u753b\u9762\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3088\u3046\u3068\u3057\u305f\u3089\u3001\u4e0b\u8a18\u306e\u30a8\u30e9\u30fc\u304c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30a8\u30e9\u30fc\u8a73\u7d30\n===============\n\u30a8\u30e9\u30fc\u30bf\u30a4\u30d7 E_ERROR \u304c \/var\/www\/html\/sitename\/wp-content\/themes\/muum_tcd085\/functions\/theme-setup.php \u30d5\u30a1\u30a4\u30eb\u306e 65 \u884c\u76ee\u3067\u767a\u751f\u3057\u307e\u3057\u305f\u3002 \u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8: Uncaught Error: Call to undefined function simplexml_load_string() in \/var\/www\/html\/sitename\/wp-content\/themes\/muum_tcd085\/functions\/theme-setup.php:65\nStack trace:\n#0 \/var\/www\/html\/sitename\/wp-content\/themes\/muum_tcd085\/functions\/update_notifier.php(15): get_tcd_update_notifier_xml()\n#1 \/var\/www\/html\/sitename\/wp-includes\/class-wp-hook.php(324): tcd_update_notifier_admin_menu()\n#2 \/var\/www\/html\/sitename\/wp-includes\/class-wp-hook.php(348): WP_Hook->apply_filters()\n#3 \/var\/www\/html\/sitename\/wp-includes\/plugin.php(517): WP_Hook->do_action()\n#4 \/var\/www\/html\/sitename\/wp-admin\/includes\/menu.php(161): do_action()\n#5 \/var\/www\/html\/sitename\/wp-admin\/menu.php(423): require_once('...')\n#6 \/var\/www\/html\/sitename\/wp-admin\/admin.php(159): require('...')\n#7 \/var\/www\/html\/sitename\/wp-admin\/index.php(10): require_once('...')\n#8 {main}\n  thrown<\/code><\/pre>\n\n\n\n<p>\u3053\u306e65\u884c\u76ee\u3092\u307f\u308b\u3068\u3001<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> $xml = simplexml_load_string( $cache_data );<\/code><\/pre>\n\n\n\n<p>\u306a\u306e\u3067\u3001XML\u95a2\u9023\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<p>php8.3\u306e\u72b6\u6cc1\u3092\u8abf\u3079\u3066\u307f\u308b\u3068\u3001\u300cphp8.3-xml\u300d\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u3002\u306a\u306e\u3067\u3001<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt install php8.3-xml<\/code><\/pre>\n\n\n\n<p>\u3067\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u884c\u3063\u3066\u3001\u518d\u8d77\u52d5\u3002\u3053\u308c\u3067\u7ba1\u7406\u753b\u9762\u306b\u5165\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u3042\u3068\u3001Wordpress\u306e\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u304b\u3089\u8db3\u308a\u3066\u3044\u306a\u3044\u63a8\u5968\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8868\u793a\u3057\u3066\u3001apt\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu Server\u306eOS\u3092\u300120.04\u304b\u3089\u300122.04\u300124.04\u3068\u540c\u3058\u65e5\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5b9f\u65bd\u3057\u305f\u3002\u5b9f\u65bd\u306e\u3068\u304d\u306bPHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u5909\u308f\u3063\u305f\u306e\u3067\u3001\u3044\u308d\u3044\u308d\u3068\u5bfe\u51e6\u3057\u305f\u3002Wordpress\u306e\u8868\u793a\u3082\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[48,37],"class_list":["post-11154","post","type-post","status-publish","format-standard","hentry","category-linux","tag-php","tag-wordpress"],"_links":{"self":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/11154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/comments?post=11154"}],"version-history":[{"count":1,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/11154\/revisions"}],"predecessor-version":[{"id":11155,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/11154\/revisions\/11155"}],"wp:attachment":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/media?parent=11154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/categories?post=11154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/tags?post=11154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}