{"id":18551673,"date":"2025-07-11T18:56:39","date_gmt":"2025-07-11T18:56:39","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/php-upgrade-error-6\/"},"modified":"2025-07-11T18:56:39","modified_gmt":"2025-07-11T18:56:39","slug":"php-upgrade-error-6","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/php-upgrade-error-6\/","title":{"rendered":"PHP Upgrade Error"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hi all,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I&#8217;m running the latest version of Spacious, it&#8217;s looking and working great. However, I realized I was running php 7.4 (oops) -After changing to 8.3 the site breaks. I get an error: &#8220;There has been a critical error on this website&#8221;.  I have tried disabling plugins without any success. So I assume it&#8217;s the theme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I enabled wp debug and see this:    PHP Notice: Function _load_textdomain_just_in_time was called <strong>incorrectly<\/strong>. Translation loading for the <code>spacious<\/code> domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the <code>init<\/code> action or later.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">and also:       PHP Warning: Use of undefined constant \u2018WP_POST_REVISIONS\u2019 &#8211; assumed &#8216;\u2018WP_POST_REVISIONS\u2019&#8217; (this will throw an Error in a future version of PHP)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Any thoughts or quick fixes?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I appreciate any replies!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"template":"","class_list":["post-18551673","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18551673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18551673\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=18551673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}