( ! ) Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\Mysqli\MysqliException" not found in /var/www/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/Exception/ConnectionFailed.php on line 19
( ! ) Error: Class "Doctrine\DBAL\Driver\Mysqli\MysqliException" not found in /var/www/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/Exception/ConnectionFailed.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0005	364688	{main}( )	.../ConnectionFailed.php:0