title: WordPress database error: deprecated: mysql_connect()
body: <p>My website uses the latest WordPress version, all of a sudden I start getting this error. I try to disable all the plugin via database but same error. Any help</p>
  
  <blockquote>
    <p>Deprecated: mysql_connect(): The mysql extension is deprecated and
    will be removed in the future: use mysqli or PDO instead in
    /home/website/public_html/wp-includes/wp-db.php on line 1568</p>
    
    <p>Warning: Cannot modify header information – headers already sent by
    (output started at
    /home/website/public_html/wp-includes/wp-db.php:1568) in
    /home/website/public_html/wp-includes/pluggable.php on line 1195</p>
  </blockquote>