[stable15] returns a 404 instead of exception if app is not installed - #13088#13357

Merged

rullzer merged 2 commits intostable15from

backport/13134/stable15

Jan 4, 2019

Commits on Jan 4, 2019

returns a 501 instead of exception if app is not installed - #13088

ArtificialOwl
authored and
Backportbot
committed
Make setup check also pass with a 501 status

juliusknorr
authored and
Backportbot
committed