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_\xE5\x91\xBC\xE9\xB2\x81\xE6\x96\xAF\xE5...', 86400, '{"stid":"1875",...') #1 /www/wwwroot/chepiao100/application/models/StationModel.php(86): KvdbModel->writeData('\xE5\x91\xBC\xE9\xB2\x81\xE6\x96\xAF\xE5\xA4\xAA', Array) #2 /www/wwwroot/chepiao100/application/models/StationModel.php(46): StationModel->getStation('\xE5\x91\xBC\xE9\xB2\x81\xE6\x96\xAF\xE5\xA4\xAA') #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('%E5%91%BC%E9%B2...') #6 /www/wwwroot/chepiao100/core/system/core/CodeIgniter.php(369): call_user_func_a in /www/wwwroot/chepiao100/application/models/KvdbModel.php on line 52