Fatal error: Uncaught exception 'RedisException' with message 'OOM command not allowed when used memory > 'maxmemory'.' in /www/wwwroot/chepiao100/application/models/KvdbModel.php:52 Stack trace: #0 /www/wwwroot/chepiao100/application/models/KvdbModel.php(52): Redis->setex('2021_\xE4\xB9\x8C\xE9\xB2\x81\xE6\x9C\xA8\xE9...', 86400, '{"stid":"373","...') #1 /www/wwwroot/chepiao100/application/models/StationModel.php(86): KvdbModel->writeData('\xE4\xB9\x8C\xE9\xB2\x81\xE6\x9C\xA8\xE9\xBD\x90\xE5\x8D\x97', Array) #2 /www/wwwroot/chepiao100/application/models/StationModel.php(46): StationModel->getStation('\xE4\xB9\x8C\xE9\xB2\x81\xE6\x9C\xA8\xE9\xBD\x90\xE5\x8D\x97') #3 /www/wwwroot/chepiao100/application/packet/main/MainStationViewPacketDb.php(19): StationModel->getData(Array) #4 /www/wwwroot/chepiao100/application/controllers/main.php(106): MainStationViewPacketDb->__construct(Object(MainStationPostPacket)) #5 [internal function]: Main->station('%E4%B9%8C%E9%B2...') #6 /www/wwwroot/chepiao100/core/system/core/CodeIgniter.ph in /www/wwwroot/chepiao100/application/models/KvdbModel.php on line 52