Critical error after updating my wordpress

If you are using WordPress 5.2 or newer, then the site should by default send a fatal error notification email to your admin email address. The email should have some sort of stack trace in it, which shows where the error occured. Then either login to the site using the recovery mode link found on … Read more

WordPress @include( ‘template-config.php’ );

Something in your theme is not written properly. I can’t tell you what it is exactly as I don’t know what your code is. Seeing as that code is supposed to be php, and is being shown on your page, I am going to assume that there is no <?php ?> tags around it, and … Read more