Fatal error: Uncaught RedisException: OOM command not allowed when used memory > 'maxmemory'. in /www/wwwroot/www.hyjcy.cn/index.php:30 Stack trace: #0 /www/wwwroot/www.hyjcy.cn/index.php(30): Redis->incr('s345.cn') #1 {main} thrown in /www/wwwroot/www.hyjcy.cn/index.php on line 30