Fatal error: Uncaught RedisException: OOM command not allowed when used memory > 'maxmemory'. in D:\wwwroot\nn.city\w\city_show.php:90 Stack trace: #0 D:\wwwroot\nn.city\w\city_show.php(90): Redis->setex('show_\xE8\xB4\xB5\xE5\xB7\x9E1004...', 43200, '["\\r\\n<a href=\\...') #1 D:\wwwroot\nn.city\city_show.php(15): include('D:\\wwwroot\\nn.c...') #2 {main} thrown in D:\wwwroot\nn.city\w\city_show.php on line 90