I'm trying to start puma, but at the last step it fails like this:
16:38:09 web.1 | /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/lib/puma/launcher.rb:130:in `initialize': No such file or directory @ rb_sysopen - tmp/pids/puma.pid (Errno::ENOENT)
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/lib/puma/launcher.rb:130:in `open'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/lib/puma/launcher.rb:130:in `write_pid'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/lib/puma/launcher.rb:103:in `write_state'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/lib/puma/single.rb:92:in `run'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/lib/puma/launcher.rb:174:in `run'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/lib/puma/cli.rb:77:in `run'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/gems/puma-3.9.1/bin/puma:10:in `<top (required)>'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/bin/puma:23:in `load'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/bin/puma:23:in `<main>'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/bin/ruby_executable_hooks:15:in `eval'
16:38:09 web.1 | from /home/ramonpm/.rvm/gems/ruby-2.2.7/bin/ruby_executable_hooks:15:in `<main>'
16:38:09 web.1 | exited with code 1
16:38:09 system | sending SIGTERM to all processes
Couldn't find a solution somewhere else, they are all related to different things.
Could solve it manually creating the necessary folders, then the server process could create the pid file.
mkdir -p tmp/pids