{"id":19011468,"date":"2026-09-04T09:44:30","date_gmt":"2026-09-04T09:44:30","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/appearance-design-site-editor-php-cant-open\/"},"modified":"2026-09-04T09:44:30","modified_gmt":"2026-09-04T09:44:30","slug":"appearance-design-site-editor-php-cant-open","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/appearance-design-site-editor-php-cant-open\/","title":{"rendered":"Appearance &#8211; Design site-editor.php cant open"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Appearance &#8211; Design site-editor.php cant open when WordPres updated to 7.1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OcenaWP Version: 4.2.4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br \/>react-dom.min.js?ver=18.3.1.1:10 TypeError: Promise.withResolvers is not a function at U$ (edit-site.min.js?ver\u20261f4b9f1efb:3:222728) at edit-site.min.js?ver\u20261f4b9f1efb:3:223121 at Ur (react-dom.min.js?ver=18.3.1.1:10:73201) at El (react-dom.min.js?ver=18.3.1.1:10:92843) at fl (react-dom.min.js?ver=18.3.1.1:10:85253) at Nn (react-dom.min.js?ver=18.3.1.1:10:32442) at react-dom.min.js?ver=18.3.1.1:10:91675 at xl (react-dom.min.js?ver=18.3.1.1:10:91680) at ol (react-dom.min.js?ver=18.3.1.1:10:84262) at v (react.min.js?ver=18.3.1.1:10:3388)ar@react-dom.min.js?ver=18.3.1.1:10t.callback@react-dom.min.js?ver=18.3.1.1:10at@react-dom.min.js?ver=18.3.1.1:10Jr@react-dom.min.js?ver=18.3.1.1:10Zr@react-dom.min.js?ver=18.3.1.1:10Gr@react-dom.min.js?ver=18.3.1.1:10(anonymous)@react-dom.min.js?ver=18.3.1.1:10xl@react-dom.min.js?ver=18.3.1.1:10fl@react-dom.min.js?ver=18.3.1.1:10Nn@react-dom.min.js?ver=18.3.1.1:10(anonymous)@react-dom.min.js?ver=18.3.1.1:10xl@react-dom.min.js?ver=18.3.1.1:10ol@react-dom.min.js?ver=18.3.1.1:10v@react.min.js?ver=18.3.1.1:10fe@react.min.js?ver=18.3.1.1:10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">react-dom.min.js?ver=18.3.1.1:10 Uncaught TypeError: Promise.withResolvers is not a function at U$ (edit-site.min.js?ver\u20261f4b9f1efb:3:222728) at edit-site.min.js?ver\u20261f4b9f1efb:3:223121 at Ur (react-dom.min.js?ver=18.3.1.1:10:73201) at El (react-dom.min.js?ver=18.3.1.1:10:92843) at fl (react-dom.min.js?ver=18.3.1.1:10:85253) at Nn (react-dom.min.js?ver=18.3.1.1:10:32442) at react-dom.min.js?ver=18.3.1.1:10:91675 at xl (react-dom.min.js?ver=18.3.1.1:10:91680) at ol (react-dom.min.js?ver=18.3.1.1:10:84262) at v (react.min.js?ver=18.3.1.1:10:3388)U$@edit-site.min.js?ver\u2026e98d0061f4b9f1efb:3(anonymous)@edit-site.min.js?ver\u2026e98d0061f4b9f1efb:3Ur@react-dom.min.js?ver=18.3.1.1:10El@react-dom.min.js?ver=18.3.1.1:10fl@react-dom.min.js?ver=18.3.1.1:10Nn@react-dom.min.js?ver=18.3.1.1:10(anonymous)@react-dom.min.js?ver=18.3.1.1:10xl@react-dom.min.js?ver=18.3.1.1:10ol@react-dom.min.js?ver=18.3.1.1:10v@react.min.js?ver=18.3.1.1:10fe@react.min.js?ver=18.3.1.1:10<\/p>\n","protected":false},"template":"","class_list":["post-19011468","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19011468","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\/19011468\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19011468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}