Top bar disappears if logfile has no entries with a log level that is higher than the current log-level

[aronovgj]

This makes it impossible to change the log-level as the option is in that bar.

[moblaw]

Yes, I got same problem now

https://help.nextcloud.com/t/logging-admin-page-does-not-show-any-log-entry/5402

[KB7777]

NC 11, PHP7.1 -- the same problem :(

EDIT:
UPDATE 'your database here'.'oc_appconfig' SET 'configvalue' = '11111' WHERE 'oc_appconfig'.'appid' = 'logreader' AND 'oc_appconfig'.'configkey' = 'levels'; -- it works.

EDIT2:
But there is no new logs at the nextcloud.log file ;(

[nickvergessen]

@icewind1991 please backport this to 11.0.2 because the app is shipped and there are multiple reports coming in with this issue.

[icewind1991]

Backported