Redmine

I try to upgrade Redmine from 4.0.3 to 5.0.4 using [this guide](https://www.redmine.org/projects/redmine/wiki/redmineupgrade)
But I confused by step 5.2 (Restart the application server (e.g. puma, thin, passenger).

Our server is used Passenger with Nginx.

How I can say Passenger about new Redmine? And how I can say Passenger to forgot old Redmine?

What I tried:
1. `touch tmp/restart.txt` from root dir of new version
2. `passenger-config restart-app`. But it shows only old version.

[root@gitlab redmine-5.0.4]# touch tmp/restart.txt
[root@gitlab redmine-5.0.4]# passenger-config restart-app
Please select the application to restart.
Tip: re-run this command with --help to learn how to automate it.
If the menu doesn't display correctly, press '!'
 ‣   /opt/redmine/redmine-4.0.3 (production)
     Cancel

[root@gitlab redmine-4.0.3]# RAILS_ENV=production ./bin/about
/usr/local/lib/ruby/2.6.0/x86_64-linux/strscan.so: warning: already initialized constant StringScanner::Version
/usr/local/lib/ruby/2.6.0/x86_64-linux/strscan.so: warning: already initialized constant StringScanner::Id
sh: hg: command not found
sh: cvs: command not found
sh: bzr: command not found
Environment:
  Redmine version                4.0.3.stable
  Ruby version                   2.6.2-p47 (2019-03-13) [x86_64-linux]
  Rails version                  5.2.2.1
  Environment                    production
  Database adapter               PostgreSQL
  Mailer queue                   ActiveJob::QueueAdapters::AsyncAdapter
  Mailer delivery                smtp
SCM:
  Subversion                     1.7.14
  Git                            1.8.3.1
  Filesystem                     
Redmine plugins:
  redmine_agile                  1.4.12
  redmineup_tags                 2.0.8

[root@gitlab redmine-5.0.4]# RAILS_ENV=production ./bin/about
sh: hg: command not found
sh: cvs: command not found
sh: bzr: command not found
Environment:
  Redmine version                5.0.4.stable
  Ruby version                   2.6.2-p47 (2019-03-13) [x86_64-linux]
  Rails version                  6.1.7
  Environment                    production
  Database adapter               PostgreSQL
  Mailer queue                   ActiveJob::QueueAdapters::AsyncAdapter
  Mailer delivery                smtp
Redmine settings:
  Redmine theme                  Purplemine2-master
SCM:
  Subversion                     1.7.14
  Git                            1.8.3.1
  Filesystem                     
Redmine plugins:
  redmine_agile                  1.6.5
  redmineup_tags                 2.0.13