Unzip the archive and upload the folder redmine_x_project_templates to redmine_root/plugins or upload the archive in the same location and perform the unzip command in the console. Do NOT change the plugin folder name.
2.
Install Gems
From redmine_root run bundle install.
If the gems were installed correctly, this is roughly what you should see.
3.
Migrate
When installing Redmine X Project Templates plugin, you need to run the migration command bundle exec rake redmine:plugins:migrate RAILS_ENV=production.
If the migration went well, this is roughly what you should see.
4.
Restart
Restart Redmine. Based on your hosting provider / web server, you will need to run the following commands. Puma:sudo systemctl restart redmine.yourcompany.com.service or Passenger:touch tmp/restart.txt.
5.
Project Template Permissions
Project templates inherit permission from the project. If you want to edit the permissions, go to ~/roles and change permissions in the Project section.