{"id":19004448,"date":"2026-08-27T11:05:05","date_gmt":"2026-08-27T11:05:05","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/critical-error-880\/"},"modified":"2026-08-27T11:05:05","modified_gmt":"2026-08-27T11:05:05","slug":"critical-error-880","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/critical-error-880\/","title":{"rendered":"Critical error"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">the\u00a0<strong>Publisher add-on<\/strong>\u00a0(<code>series_im_admin_main.php<\/code>) is causing a fatal error on WordPress 7.1, where it passes a\u00a0<code>WP_Error<\/code>\u00a0object instead of a string to\u00a0<code>esc_url()<\/code>.<\/p>\n","protected":false},"template":"","class_list":["post-19004448","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19004448","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\/19004448\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19004448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}