Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php:528 Stack trace: #0 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php(528): PDO->__construct('mysql:host=rm-b...', 'erp', 'Asdf3344', Array) #1 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php(2024): think\db\Connection->connect() #2 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php(1727): think\db\Connection->initConnect(true) #3 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Query.php(490): think\db\Connection->rollback() #4 [internal function]: think\db\Query->rollback() #5 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/Db.php(195): call_user_func_array(Array, Array) #6 /data/wwwroot/test-api.aiguoerp.com/application/common/exception/Http.php(45): think\Db::__callStatic('rollback', Array) #7 /data/wwwroot/te in /data/wwwroot/test-api.aiguoerp.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 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php:528 Stack trace: #0 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php(528): PDO->__construct('mysql:host=rm-b...', 'erp', 'Asdf3344', Array) #1 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php(2024): think\db\Connection->connect() #2 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php(1727): think\db\Connection->initConnect(true) #3 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Query.php(490): think\db\Connection->rollback() #4 [internal function]: think\db\Query->rollback() #5 /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/Db.php(195): call_user_func_array(Array, Array) #6 /data/wwwroot/test-api.aiguoerp.com/application/common/exception/Http.php(45): think\Db::__callStatic('rollback', Array) #7 /data/wwwroot/te in /data/wwwroot/test-api.aiguoerp.com/thinkphp/library/think/db/Connection.php on line 528