I´ve been trying to install rbenv, ruby and rails in my Raspberry Pi 3 B+ in the past couple of days and after some issues here and there I've managed to get everything installed with no errors
With rbenv I installed both Ruby 2.6.3 and Ruby 2.5.5 Using Rails 5.2.3
and with both ruby versions I am getting the same problem when I execute the command:
First the output shows this:
pi@raspberrypi:~/environment/hello_app $ rails server => Booting Puma => Rails 5.2.3 application starting in development => Run `rails server -h` for more startup options
And then the contents of the text file in the next link are shown.
Here is a link with the whole output:
I would really appreciate if someone could give me a hand to solve this problem.