Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo for db failed: Name or service not known in /volume1/webstation/test/list_ball_compare.php:10
Stack trace:
#0 /volume1/webstation/test/list_ball_compare.php(10): PDO->__construct('mysql:host=db;d...', 'root', Object(SensitiveParameterValue), Array)
#1 {main}

Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for db failed: Name or service not known in /volume1/webstation/test/list_ball_compare.php on line 10

PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo for db failed: Name or service not known in /volume1/webstation/test/list_ball_compare.php on line 10

Call Stack:
    0.0000     355584   1. {main}() /volume1/webstation/test/list_ball_compare.php:0
    0.0001     356368   2. PDO->__construct($dsn = 'mysql:host=db;dbname=Ball;charset=utf8mb4', $username = 'root', $password = '[Sensitive Parameter]', $options = [3 => 2, 19 => 2]) /volume1/webstation/test/list_ball_compare.php:10