I am receiving the following error when running the rails s command using Puma.
Here is my error log:
`➜ AdminInterface git:(master) ✗ rails s => Booting Puma => Rails 4.2.6 application starting in development on http://localhost:3000 => Run 'rails server -h' for more startup options => Ctrl-C to shutdown server [76311] Puma starting in cluster mode... [76311] * Version 3.4.0 (ruby 2.3.0-p0), codename: Owl Bowl Brawl [76311] * Min threads: 1, max threads: 6 [76311] * Environment: development [76311] * Process workers: 1 [76311] * Phased restart available [76311] * Listening on tcp://localhost:3000 [76311] Use Ctrl-C to stop /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/runner.rb:103:in 'reopen': No such file or directory @ rb_io_reopen - /Users/Paradise/Documents/Dev/salon-spa-pass/AdminInterface/shared/log/puma.stdout.log (Errno::ENOENT) from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/runner.rb:103:in 'redirect_io' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/cluster.rb:40:in 'redirect_io' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/cluster.rb:414:in 'run' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/launcher.rb:172:in 'run' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/rack/handler/puma.rb:51:in 'run' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/server.rb:286:in 'start' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:80:in 'start' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in 'block in server' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in 'tap' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in 'server' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in 'run_command!' from /Users/Paradise/.rvm/gems/ruby-2.3.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in '<top (required)>' from bin/rails:4:in 'require' from bin/rails:4:in '<main>' 
/Users/Paradise/Documents/Dev/salon-spa-pass/AdminInterface/shared/log/puma.stdout.logis not found. On a unix/linux/Mac OS X system, that could mean that the process (or its user) doesn't have permissions to that file. Check that the file does exist and that the permissions are set properly.