After I upgrade Rails and Refinerycms refinerycms (3.0.0) (branch master) --> refinerycms (4.0.3) (branch 4-0 stable). I can not see old images before I upgrade, although amazons3 link present.
Here my images tab, new images are okay but old images can not show

Please help me fix it, here my refinerycms gem file
gem 'refinerycms', github: 'refinery/refinerycms', branch: '4-0-stable'
gem 'refinerycms-acts-as-indexed', ['~> 3.0', '>= 3.0.0']
gem 'refinerycms-inquiries', git: 'https://github.com/refinery/refinerycms-inquiries', branch: 'master'
gem 'refinerycms-page-images', git: 'https://github.com/refinery/refinerycms-page-images', branch: 'master'
gem 'refinerycms-i18n', '~> 4.0'
gem 'refinerycms-authentication-devise', git: 'https://github.com/refinery/refinerycms-authentication-devise', branch: 'master'
gem 'refinerycms-wymeditor', ['~> 2.0', '>= 2.0.0']
After I upgrade Rails and Refinerycms
refinerycms (3.0.0)(branch master) -->refinerycms (4.0.3)(branch 4-0 stable). I can not see old images before I upgrade, although amazons3 link present.Here my images tab, new images are okay but old images can not show
Please help me fix it, here my refinerycms gem file