{"id":19032329,"date":"2026-09-29T14:14:14","date_gmt":"2026-09-29T14:14:14","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/fatal-with-6-3-1-update\/"},"modified":"2026-09-29T14:14:14","modified_gmt":"2026-09-29T14:14:14","slug":"fatal-with-6-3-1-update","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/fatal-with-6-3-1-update\/","title":{"rendered":"Fatal with 6.3.1 Update"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Seeing the following fatal with 6.3.1 update:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;29-Sep-2026 14:10:55 UTC] PHP Fatal error:  Uncaught Error: Cannot unset string offsets in \/srv\/htdocs\/wp-content\/plugins\/weglot\/src\/actions\/front\/class-translate-page-weglot.php:554<br \/>Stack trace:<br \/>#0 \/wordpress\/core\/7.1.2\/wp-includes\/class-wp-hook.php(353): WeglotWP\\Actions\\Front\\Translate_Page_Weglot-&gt;weglot_custom_settings('')<br \/>#1 \/wordpress\/core\/7.1.2\/wp-includes\/class-wp-hook.php(377): WP_Hook-&gt;apply_filters(NULL, Array)<br \/>#2 \/wordpress\/core\/7.1.2\/wp-includes\/plugin.php(523): WP_Hook-&gt;do_action(Array)<br \/>#3 \/wordpress\/core\/7.1.2\/wp-includes\/general-template.php(3441): do_action('wp_head')<br \/>#4 \/wordpress\/core\/7.1.2\/wp-includes\/template-canvas.php(17): wp_head()<br \/>#5 \/wordpress\/core\/7.1.2\/wp-includes\/template-loader.php(132): include('\/wordpress\/core...')<br \/>#6 \/wordpress\/core\/7.1.2\/wp-blog-header.php(19): require_once('\/wordpress\/core...')<br \/>#7 \/wordpress\/core\/7.1.2\/index.php(17): require('\/wordpress\/core...')<br \/>#8 {main}<br \/>  thrown in \/srv\/htdocs\/wp-content\/plugins\/weglot\/src\/actions\/front\/class-translate-page-weglot.php on line 554<\/code><\/pre>\n","protected":false},"template":"","class_list":["post-19032329","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19032329","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\/19032329\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19032329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}