I am using Ubuntu 19.04 and was facing the following issue to setup Passenger/Nginx on running the command
sudo apt-get install -y libnginx-mod-http-passenger:
The following packages have unmet dependencies: libnginx-mod-http-passenger : Depends: nginx-common (< 1.14.1) but 1.15.9-0ubuntu1 is to be installed E: Unable to correct problems, you have held broken packages.
Then I updated "bionic" to "disco" in /etc/apt/sources.list.d/passenger.list file (because codename for Ubuntu 19.04 is "disco") and got the following issue on installing ibnginx-mod-http-passenger:
E: Unable to locate package libnginx-mod-http-passenger
Can anyone help how can this issue be resolved?
I contacted Passenger support and they told me that on ubuntu 19.04, packages are not yet released due to being blocked on their migration to a new linux package host.
Reference: https://github.com/phusion/passenger/issues/2104#issuecomment-516026126
So I purchased a server with Ubuntu 16.04 and setup Passenger/Nginx without an issue. You can follow the following tutorial to setup Ubuntu 16.04 server: https://gorails.com/deploy/ubuntu/16.04