Thanh
Thanh
I still don't understand...
I'm very sad for that...
@Matho I got this error when I tried upgrade ruby 3.0.3. Can you help me fix this :'( 
@Matho I use version from master branch. How can I share with you?
@Matho Thank you. I think I will use Ruby 2.7.6 until Refinery support for Ruby 3.x.x
My routes does not contain the admin_image_crop_path. Why??? :(
I will check it. Thanks. And if i do not try override, i will not get error. I just change _form.html.erb -> _form.html.slim and rewrite
I want to know too