Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php:528 Stack trace: #0 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(528): PDO->__construct('mysql:host=rm-w...', 'app_root', 'Cw4Kt36cXmHiP7t...', Array) #1 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(2024): think\db\Connection->connect() #2 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(644): think\db\Connection->initConnect(false) #3 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/connector/Mysql.php(90): think\db\Connection->query('SHOW COLUMNS FR...', Array, false, true) #4 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(377): think\db\connector\Mysql->getFields('`lb_error_log`') #5 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(454): think\db\Connection->getTableInfo('lb_error_log', 'bind') #6 /www/ in /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php on line 528

Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php:528 Stack trace: #0 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(528): PDO->__construct('mysql:host=rm-w...', 'app_root', 'Cw4Kt36cXmHiP7t...', Array) #1 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(2024): think\db\Connection->connect() #2 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(644): think\db\Connection->initConnect(false) #3 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/connector/Mysql.php(90): think\db\Connection->query('SHOW COLUMNS FR...', Array, false, true) #4 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(377): think\db\connector\Mysql->getFields('`lb_error_log`') #5 /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php(454): think\db\Connection->getTableInfo('lb_error_log', 'bind') #6 /www/ in /www/wwwroot/two.woniudj.com/thinkphp/library/think/db/Connection.php on line 528