Fatal error: Uncaught RedisException: OOM command not allowed when used memory > 'maxmemory'. in /www/wwwroot/dcc5/play.php:144 Stack trace: #0 /www/wwwroot/dcc5/play.php(144): Redis->setex() #1 {main} thrown in /www/wwwroot/dcc5/play.php on line 144