Sounds like your site has been hacked. You will need to do thorough checking of all files and plugins to fix it. Lots of info on the googles/bings/ducks to help clean up your site. Will take some time and effort. Basics would be manually update everything (download files, unzip locally, upload). Do this for WP … Read more
I cannot see the pagination in /wp-admin posts page
Mail sent from WP uses wp_mail() function. There is a filter that you can use before the mail is sent to filter the arguments used in the wp_mail() function, including the $to value. See https://developer.wordpress.org/reference/hooks/wp_mail/ Look at the example code on that page to get an idea of how to block (or redirect) all mail … Read more
Sounds like you just updated from PHP 7 to PHP 8 but you’re still using a really old version of WordPress. The obvious solution is to either update WordPress or downgrade PHP version.
it didn’t work for you because hook admin_head is designed to add <link> tags inside <head> section. So even if you will render something there it won’t be visible, because it is outside <body>. If you want to render something after admin head bar, you should use wp_after_admin_bar_render hook: https://developer.wordpress.org/reference/hooks/wp_after_admin_bar_render/ To determine if you are … Read more
Change default URL (or permalinks) in the back-end
Issue-1: edit_post_link() is a template function, to be used in theme template files. It’s not used in the Admin pages. So you’ll not get the edit_post_link filter hook for the Admin list pages. Issue-2: get_edit_post_link() function however, is used in Admin list pages. So you’ll get the get_edit_post_link filter hook for the Admin list pages. … Read more
Install the Query Monitor plugin if you can. This is the most powerful WordPress debug plugin that can show all the issues including what is taking how much time to load. Once installed and activated, this plugin shows on the top bar, both on the front end and the admin panel. Once you click the … Read more
How do I display and edit other posts within the ‘Edit Post’ area of Wp-Admin Dashboard
The fundamental issue is that MUI is probably not meant to be used in an environment where there are already styles like this. It’s supposed to be the base layer. The WordPress admin has its own styles and it’s highly unusual to try and use a completely different UI framework inside of it. These types … Read more