Sysadmin-tasks.md

@@ -62,7 +62,10 @@ systemctl reboot
 ```
 We didn't find a flag to add specific time of the reboot execution, so we opted for the `shutdown` command to make sure that we have time to finish any pending tasks we run and to exit the server.
 
-
+**DEBUG**
+```
+journalctl -u peertube -x 
+journalctl -u peertube -x | grep "err"
 ## UPDATE SSL CERTIFICATES
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