Passenger怎么说Redmine的新版本

Question

我尝试使用 本指南 将 Redmine 从 4.0.3 升级到 5.0.4。 但我对步骤 5.2（重新启动应用程序服务器（例如 puma、thin、passenger））感到困惑。

我们的服务器使用乘客。

关于新的 Redmine，我怎么能说 Passenger？我怎么能说 Passenger 忘记了旧的 Redmine？

我尝试了什么：

1. touch tmp/restart.txt

   来自新版本的根目录

2. passenger-config restart-app

   。但它只显示旧版本。

[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