Fatal error: Uncaught Error: Class "PDO" not found in /var/www/vhosts/intellectsoftwareacademy.com/httpdocs/config.php:15 Stack trace: #0 /var/www/vhosts/intellectsoftwareacademy.com/httpdocs/includes/footer.php(1): include() #1 /var/www/vhosts/intellectsoftwareacademy.com/httpdocs/courses.php(111): include('/var/www/vhosts...') #2 {main} thrown in /var/www/vhosts/intellectsoftwareacademy.com/httpdocs/config.php on line 15