RedisException: OOM command not allowed when used memory > 'maxmemory'. in /www/wwwroot/hunlipic.com/xiunophp/xiunophp.min.php:44 Stack trace: #0 /www/wwwroot/hunlipic.com/xiunophp/xiunophp.min.php(44): Redis->set() #1 /www/wwwroot/hunlipic.com/xiunophp/xiunophp.min.php(48): cache_redis->set() #2 /www/wwwroot/hunlipic.com/tmp/model_session.func.php(2): cache_set() #3 /www/wwwroot/hunlipic.com/tmp/model_thread.func.php(2): online_user_list_cache() #4 /www/wwwroot/hunlipic.com/tmp/model_thread.func.php(2): well_thread_format() #5 /www/wwwroot/hunlipic.com/tmp/model_thread.func.php(2): well_thread_read() #6 /www/wwwroot/hunlipic.com/tmp/route_read.php(2): well_thread_read_cache() #7 /www/wwwroot/hunlipic.com/tmp/index.inc.php(2): include('/www/wwwroot/hu...') #8 /www/wwwroot/hunlipic.com/index.php(30): include('/www/wwwroot/hu...') #9 {main}