Reason: Error reading from remote server

Server
1

hi Everyone,

I did everything that was told about this error in the forum but it didn’t fix it. I didn’t update or make any changes. It started giving the error like this. The only error I see in the diagnostic area is the certificate error. I tried to fix this too but I couldn’t fix it.
can you any idea for fix it? thank you

diagnostic : Found invalid certificate ‘/etc/simplesamlphp/ucs-sso.enaict.local-idp-certificate.crt’: error /etc/simplesamlphp/ucs-sso.enaict.local-idp-certificate.crt: verification failed Please see Univention Support Database - Renewing the TLS/SSL certificates on how to renew certificates.

Test again

Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request

Reason: Error reading from remote server

Apache/2.4.59 (Univention) Server at x.x.x.x Port 443

2

Welcome to the ownCloud Community.

Like the link in the error you shared suggests, you will be best off seeking help from Univention for assistance with their appliance. If the link you shared doesn’t have what you need, you can ask in their Community.

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