[Koha] Accessing DNB databases via SRU and HTTPS

[Michael Kuhn]

Hi Anke

Thank you very much! You wrote:

 > our config still works well - see screenshot.

We have exactly the same configuration - but when trying to access we 
are getting the following error message:

  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

I tested the same configuration on my demo installation 
https://koha.adminkuhn.ch - there it works well. The demo installation 
is directly in the internet with no (outgoing) firewalls involved.

 > Changing 80 to 443 doesn't help - the SRU search doesn't work anymore
 > with that setting.

Changing 80 to 443 didn't help either on my demo installation.

Thus I think this is a problem of the local firewall of our library that 
doesn't like the redirect from port 80 to 443. It will have to be solved 
locally.

Best wishes: Michael
-- 
Geschäftsführer · Diplombibliothekar BBS, Informatiker eidg. Fachausweis
Admin Kuhn GmbH · Pappelstrasse 20 · 4123 Allschwil · Schweiz
T 0041 (0)61 261 55 61 · E mik at adminkuhn.ch · W www.adminkuhn.ch