( ! ) Fatal error: Uncaught ValueError: Error mode must be one of the PDO::ERRMODE_* constants in /var/www/html/src/Database/Connection.php:121 Stack trace: #0 /var/www/html/src/Database/Connection.php(121): PDO->__construct() #1 /var/www/html/src/Database/Connection.php(26): Connection->connect() #2 /var/www/html/src/Database/Connection.php(32): Connection->__construct() #3 /var/www/html/public/index.php(15): Connection::getInstance() #4 {main} Next ValueError: Case folding mode must be one of the PDO::CASE_* constants in /var/www/html/src/Database/Connection.php on line 121
( ! ) ValueError: Error mode must be one of the PDO::ERRMODE_* constants in /var/www/html/src/Database/Connection.php on line 121
Call Stack
#	Time	Memory	Function	Location
1	0.0212	441856	{main}( )	.../index.php:0
2	0.0220	545992	Connection::getInstance( $type = 'local' )	.../index.php:15
3	0.0220	546104	Connection->__construct( $type = 'local' )	.../Connection.php:32
4	0.0220	546592	Connection->connect( )	.../Connection.php:26
5	0.0901	576576	__construct( $dsn = 'mysql:host=mysql36-farm15.uni5.net;port=3306;dbname=chevaliertech02;charset=utf8mb4', $username = 'chevaliertech02', $password = '[Sensitive Parameter]', $options = [0 => 2, 1 => 2, 2 => FALSE, 3 => 600, 4 => 'SET NAMES utf8mb4', 5 => FALSE, 6 => 'SET NAMES utf8mb4', 7 => TRUE, 8 => 60] )	.../Connection.php:121