Nextcloud Ver: 25.0.1
OpenProject Ver: 12.4.1
Both Servers: Oracle Linux 8.7
OpenProject Integration Ver: 2.1.0
I have a problem. I would like to connect an OpenProject server to my Nextcloud via the OpenProject integration. When I try to do that I get the following error.
“Konnte nicht zu der eingegeben URL verbinden, prüfe bitte die Nexcloud-Protokolle”.
“Could not connect to the entered URL, please check Nexcloud logs”.
Detailed error message:
cURL error 7: (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://community.openproject.org//api/v3/
The two servers are located in a DMZ. Firewall is free and nothing is blocked.
‘allow_local_remote_servers’ => true,
was also enabled in config.php.
I tried to integrate the community server from OpenProject. But with the same error message.
I also tried an older version of the OpenProject integration. Without success.
If someone has a solution, I would be very pleased.