Warning: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /app/vendor/illuminate/database/Connectors/Connector.php on line 68

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known' in /app/vendor/illuminate/database/Connectors/Connector.php:68 Stack trace: #0 /app/vendor/illuminate/database/Connectors/Connector.php(68): PDO->__construct('mysql:host=mysq...', 'root', '1b2gYK01qmVCrEa...', Array) #1 /app/vendor/illuminate/database/Connectors/Connector.php(45): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=mysq...', 'root', '1b2gYK01qmVCrEa...', Array) #2 /app/vendor/illuminate/database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=mysq...', Array, Array) #3 /app/vendor/illuminate/database/Connectors/ConnectionFactory.php(183): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #5 /app/vendor/illuminate/database/Connection.php(883): cal in /app/vendor/illuminate/database/Connectors/Connector.php on line 68