Fatal error: Uncaught Error: Call to undefined method DB::ExceptionLog() in /var/www/app/httpdocs/dbOP/Db.class.php:42 Stack trace: #0 /var/www/app/httpdocs/dbOP/Db.class.php(20): DB->Connect() #1 /var/www/app/httpdocs/dbOP/crud.class.php(11): DB->__construct() #2 /var/www/app/constant.php(78): Crud->__construct() #3 /var/www/app/httpdocs/constant.php(5): require_once('/var/www/app/co...') #4 /var/www/app/httpdocs/index.php(3): require_once('/var/www/app/ht...') #5 {main} thrown in /var/www/app/httpdocs/dbOP/Db.class.php on line 42