Your Wordpress is showing warning and deprecated messages like below.
This is usually caused by Wordpress debugging being enabled.
These warning does not affect the functionality of your site. However, it does show that certain script is outdated and needs to be updated in order for it to be compatible with newer PHP versions.
To solve this, simply disable debugging on your Wordpress site.
Kindly refer below for the several methods on how to do so.
WP-Toolkit is available in most of the Plesk servers and certain cPanel servers.
Follow below steps to disable Wordpress debugging using WP-Toolkit
- Login to your Plesk or cPanel control panel.
- Go to WP-Toolkit
cPanel - Left menu > WordPress Toolkit
Plesk - Right menu > Wordpress
- Under Tools, toggle off Debugging.