[qgis-qwc2] Connections to external WMS servers fails

[Roman Meier]

Hi folks,

A few days ago I installed the QWC 2 demo app on my server according to
the documentation provided on github
(gwc2-demo-app/doc/QWC2_Documentation.md).

The installation went smoothly and the development application runs nicely.

I then tried to connect to external wms services using "Import layer".
However, none of the services seems to respond and consequently no layers
get listed.

Any ideas?

Kind regards,
Roman