( ! ) Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/html/includes/db.php on line 2
( ! ) PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/html/includes/db.php on line 2
Call Stack
#	Time	Memory	Function	Location
1	0.0001	455960	{main}( )	.../index.php:0
2	0.0002	456960	require_once( '/var/www/html/includes/db.php )	.../index.php:3
3	0.0003	457256	__construct( $dsn = 'mysql:host=172.18.0.3;dbname=stechuhr_db;charset=utf8mb4', $username = 'stechuhr', $password = '[Sensitive Parameter]' )	.../db.php:2