[NS : ksla] 哪吒监控 - 填坑记 Cannot read properties of null (reading 'join')

后台点击“服务”时报错：Oops!Sorry,anunexpectederrorhasoccurred.Cannotreadpropertiesofnull(reading'join')BacktoDashboard原因是排除的服务器修改了名字，导致差生了空值！我猜温馨提示：每天备份可以解决99%的烦恼