Expected ':status' header not present

[lachesis]

PhotoBackup version 0.11.0 (33)

When I try to activate the service, I receive:
Server test failed, please verify your configuration - Expected ':status' header not present

This issue seems relevant:
https://stackoverflow.com/questions/46807237/protocolexception-expected-status-header-not-present

I am using HTTP/2 on my nginx server. When I disable HTTP/2 (not possible in production), everything works fine.

[stephanepechard]

Nice catch!
I never tried it with HTTP/2 so it is simply not supported. I add this to my TODO list.