Dudes, I don't get it working...
Check yourself: http://ec2-52-29-129-34.eu-central-1.compute.amazonaws.com:9292/
Static pages work fine
http://ec2-52-29-129-34.eu-central-1.compute.amazonaws.com:9292/docs
but when it comes to some interaction... FAIL...
http://ec2-52-29-129-34.eu-central-1.compute.amazonaws.com:9292/users/sign_up
Maybe someone experienced in Ruby stuff knows what to do. I don't 🙁