I, [2018-04-10T20:54:58.729171 #14] INFO -- : > cd /var/www/discourse && su dis course -c 'bundle exec rake db:migrate'
rake aborted!
Gem::MissingSpecError: Could not find 'mime-types' (>= 1.6) among 260 total gem(s)
Checked in 'GEM_PATH=/var/www/discourse/vendor/bundle/ruby/2.4.0', execute `gem env` for more information
/var/www/discourse/lib/plugin_gem.rb:18:in `load'
The output as above.
Thanks in advance.