since i have installed mailcow and within i used the nextcloud installer to have nextcloud running. it was working for 2-3 month perfectly!
since 2 days nextcloud is so extremely slow that i cannot really reach its website.
it is very strange, because sogo webmail is as performant as usual. The Server is a debian 10 machine, wich is only running mailcow. nothing else.
How and where would i start looking for the Problem? The Nextcloud Client app shows a successfull connection, but even 500kb upload takes 5 minutes approx…
i have tested the speed form several different ISPs.. so its not the client side wich is not working…
Any idea? Any help?
Cheers and thanks!