Yes that helped. I used the folder "config.author.local" to deploy the
config to my local dev system. The file from "config" worked, the file
from "config.prod" not. After inspecting the files closely I found out
what was wrong. The encoding and properties were ok, but inside the file
I did not put the values of the key-value-pairs into "". That broke the
file. Very **bleep** error to be honest. But I simply did not see that
although checking the files several times before. Thank you all for
hel...