Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /app/Prolio/Model/Spdo.php:30 Stack trace: #0 /app/Prolio/Model/Spdo.php(30): PDO->__construct('mysql:host=mari...', 'sloubi', 'm1sNzifuOSMV2Th...', Array) #1 /app/Prolio/Model/Spdo.php(42): Prolio\Model\Spdo->__construct() #2 /app/Prolio/Model/Model.php(14): Prolio\Model\Spdo::get() #3 /app/www/index.php(63): Prolio\Model\Model->__construct() #4 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known in /app/Prolio/Model/Spdo.php:30 Stack trace: #0 /app/Prolio/Model/Spdo.php(30): PDO->__construct('mysql:host=mari...', 'sloubi', 'm1sNzifuOSMV2Th...', Array) #1 /app/Prolio/Model/Spdo.php(42): Prolio\Model\Spdo->__construct() #2 /app/Prolio/Model/Model.php(14): Prolio\Model\Spdo::get() #3 /app/www/index.php(63): Prolio\Model\Model->__construct() #4 {main} thrown in /app/Prolio/Model/Spdo.php on line 30