Since the update to WordPress 5.5, a migration tool known as
jquery-migrate wasl no longer be enabled by default. This may lead to unexpected behaviors in some themes or plugins who run older code.
This has caused an issue with the Enfold Theme‘s settings menu, resulting in missing items.
This plugin serves as a temporary solution, enabling the migration script for your site to give your plugin and theme authors some more time to update, and test, their code.
Install and activate this plugin: https://wordpress.org/plugins/enable-jquery-migrate-helper/
Wordpress 5.5 has made a major change which includes the removal of jQuery migrate plugin which is used by many plugins and themes, including the Enfold theme, with this plugin jQuery migrate is plugged in back to the site and most likely would fix that issue. This incompatibility issue was fixed beginning with Enfold 18.104.22.168 so we suggest to update to the latest version of Enfold so you can deactivate and remove this plugin unless some plugins haven’t updated yet for WP 5.5.
If installing the plugin didn’t help, you can use this plugin https://wordpress.org/plugins/update-theme-and-plugins-from-zip-file/ and do the following steps (it also works for plugins):
- Make sure this plugin is installed and activated.
- Download zip file of your theme’s most recent version.
- Log in to WordPress as and Admin and go to Appearance > Themes.
- Click on the ADD NEW button.
- Click on the UPLOAD THEME button.
- Click BROWSE and choose your zip file you downloaded.
- Click the INSTALL NOW button.
If it fails for some reason, you can do manual updating via FTP: https://kriesi.at/documentation/enfold/theme-update/#update-via-ftp (I would suggest via cPanel since FTP is slow)