Hi, I have followed your procedure for Manual Installation (https://github.com/opf/openproject/blob/stable/8/docs/installation/manual/README.md)

Everything is going well (installation of essentials, postgresql, rubuntil y and node)  but got an issue here:

[openproject@host] bundle install --deployment --without mysql2 sqlite development test therubyracer docker

Got this Traceback:

Traceback (most recent call last):	2: from /home/openproject/.rbenv/versions/2.5.3/bin/bundle:23:in `<main>'	1: from /home/openproject/.rbenv/versions/2.5.3/lib/ruby/2.5.0/rubygems.rb:308:in `activate_bin_path'/home/openproject/.rbenv/versions/2.5.3/lib/ruby/2.5.0/rubygems.rb:289:in `find_spec_for_exe': can't find gem bundler (>= 0.a) with executable bundle (Gem::GemNotFoundException

Any idea?

-> autoreply : gem update --system solve my issues, perhaps it would be a good idea to update the Manual

Got the same issue if I try any of commands from "Finish the installation of OpenProject" as well.

Many thanks! I think I am close to make it...