can't open rails server

Question

I don\'t know what I did. I think I updated my Ruby on Rails. After updating it, I always get error when running $rails server.

output is

ruby-1.9.         


        

Answer 1

I think somehow your rails server is keep running after you close it. You can try as

ps aux | grep ruby

see pid and then kill that pid

kill -9 

Now you can restart your server using

rails s

Note: From next time onwards try using Ctrl D for terminating rails server. That might help