Can't customize this gem with rails g migration

[vng1923]

Hi,

I need to customize this gem to match with my project.

I i got error when trying this command rails g migration. The error is:

railties-5.0.0.1/lib/rails/engine/commands_tasks.rb:78:in require': cannot load such file -- /home/huy/Developments/gems/solidus_related_products/lib/spree_related_products/engine (LoadError) from /home/huy/.rvm/gems/ruby-2.3.1/gems/railties-5.0.0.1/lib/rails/engine/commands_tasks.rb:78:in load_generators'
from /home/huy/.rvm/gems/ruby-2.3.1/gems/railties-5.0.0.1/lib/rails/engine/commands_tasks.rb:72:in generate_or_destroy' from /home/huy/.rvm/gems/ruby-2.3.1/gems/railties-5.0.0.1/lib/rails/engine/commands_tasks.rb:44:in generate'
from /home/huy/.rvm/gems/ruby-2.3.1/gems/railties-5.0.0.1/lib/rails/engine/commands_tasks.rb:37:in run_command!' from /home/huy/.rvm/gems/ruby-2.3.1/gems/railties-5.0.0.1/lib/rails/engine/commands.rb:14:in <top (required)>'
from bin/rails:7:in require' from bin/rails:7:in

'

Please help me about that.

Thanks,
Huy

[vng1923]

I fixed it!