Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/salvator/public_html/wp-includes/wp-db.php:1143 Stack trace: #0 /home/salvator/public_html/wp-includes/wp-db.php(549): wpdb->db_connect() #1 /home/salvator/public_html/wp-content/plugins/w3-total-cache/DbCache_Wpdb.php(233): wpdb->__construct('salvator_wp', 'S@lv@tor', 'salvator_wp', 'localhost') #2 /home/salvator/public_html/wp-content/plugins/w3-total-cache/DbCache_WpdbInjection.php(38): W3TC\DbCache_Wpdb->default_initialize() #3 /home/salvator/public_html/wp-content/plugins/w3-total-cache/DbCache_Wpdb.php(137): W3TC\DbCache_WpdbInjection->initialize() #4 /home/salvator/public_html/wp-content/plugins/w3-total-cache/DbCache_Wpdb.php(356): W3TC\DbCache_Wpdb->initialize() #5 /home/salvator/public_html/wp-content/plugins/w3-total-cache/DbCache_WpdbInjection_QueryCaching.php(192): W3TC\_CallUnderlying->initialize() #6 /home/salvator/public_html/wp-content/plugins/w3-total-cache/DbCache_Wpdb.php(137): W3TC\DbCache_WpdbInjection_QueryCaching->init in /home/salvator/public_html/wp-includes/wp-db.php on line 1143