Fatal error: Uncaught Error: Class "PDO" not found in /home2/zestcons/public_html/gre/Config/Database.php:19 Stack trace: #0 /home2/zestcons/public_html/gre/Model/Submission.php(14): Database::connect() #1 /home2/zestcons/public_html/gre/code/script_code.php(4): Submission->__construct() #2 {main} thrown in /home2/zestcons/public_html/gre/Config/Database.php on line 19