redis添加密码后，存储不了session

ini_set('session.save_handler', 'redis');ini_set('session.save_path', 'tcp://127.0.0.1:6379?auth=test');session_start();$_SESSION['sessionid'] = 'Hello world!';

回复讨论(解决方案)

打开调试后报

Warning: Unknown: Failed to write session data (redis). Please verify that the current setting of session.save_path is correct (tcp://127.0.0.1:6379?auth=test) in Unknown on line 0