Plugin Broken by WordPress5.5

Since I updated to wordpress5.5 I’ve been having issues with many of my plugins needing to update their code. The error is reported as “jquery.fn.live() is deprecated”. In the meta-template.php file in this plugin, on line 90… This line: jQuery(‘.menu-item-has-children input[type=checkbox]’).live(‘click’, function() { Needs to be edited to: jQuery(‘.menu-item-has-children input[type=checkbox]’).on(‘click’, function() { This edit seems to have corrected my issue. Maybe it will help- with yours too. Goran I verify LordGoran’s statement according to jQuery documentation Note: This API has been removed in jQuery 1.9; please use on() instead. Hello Author, jQuery().live must be changed to jQuery().on as WordPress stopped support do jquery-migrate on versions 5.5+ This is causing block to plugins like WpBakery. Quick fix: example.com/wp-admin/plugin-editor.php?file=page-menu%2Fmeta-template.php&plugin=page-menu%2Fpagemenu.php On line 90 change: jQuery(‘.menu-item-has-children input[type=checkbox]’).live(‘click’, function() { to jQuery(‘.menu-item-has-children input[type=checkbox]’).on(‘click’, function() { I had the same problem. @zarausto fix solved it perfectly. Thank you! Let’s hope the author fix it too in the next update.