Warning: mysqli_connect(): The server requested authentication method unknown to the client [mysql_old_password] in /home/continue/public_html/includes/CoursePricingQuery.php on line 4

Warning: mysqli_connect(): (HY000/2054): The server requested authentication method unknown to the client in /home/continue/public_html/includes/CoursePricingQuery.php on line 4
Failed to connect to MySQL: The server requested authentication method unknown to the client
Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /home/continue/public_html/includes/CoursePricingQuery.php on line 11

Error performing query:
No Such Program