背景: 下午突然发现访问 nextcloud 500了

看了下下日志:

{"reqId":"jo5BIWSWGxitUERkGldk","level":3,"time":"2020-04-12T09:16:45+00:00","remoteAddr":"10.88.1.1","user":"--","app":"no app in context","method":"POST","url":"/index.php","message":{"Exception":"Doctrine\\DBAL\\DBALException","Message":"Failed to connect to the database: An exception occurred in driver: SQLSTATE[08006] [7] 

然后喵了一下数据库:

数据库居然没了，奇迹了。我还啥都没上传，这东西就废了。

然后，放弃Nextcloud。主要原因有很多，性能不行，配置麻烦，更新麻烦之类的。