Hi there, Please i have a problem with my site have this similar issue. i tried and all the possible solutions here but none works. Please any help?
Your PHP installation appears to be missing the MySQL extension which is required by WordPress.
Error message
PHP Warning: Use of undefined constant WP_CONTENT_DIR – assumed ‘WP_CONTENT_DIR’ (this will throw an Error in a future version of PHP) in /home//public_html/wp-includes/load.php on line 151
