plugins - Read For Learn

Include theme header and footer in custom plugin

call_user_func_array() expects parameter 1 to be a valid callback, class ‘Automattic\Jetpack\Extensions\Contact_Form\Contact_Form_Block’ not found

How do I edit text color for shortcode?

Never mind. I figured it out. I used the html source code to find the sections I needed to fix, and added custom CSS to alter the text color using the !important declaration to override any other CSS where needed.

Plugin recommendation needed: expiring links

Form submission issue in wordpress admin (custom plugin) using $_GET for searching & filtering

The problem was actually being caused by wordpress.com . Looks like they made an update on their platform which made the search function stop working properly, as the issue was also happening on the default Blog and Page listing section in the admin even when plugins had been deactivated.