rails error on uploading image through paperclip

Started POST "/admins/deals" for 127.0.0.1 at 2018-03-31 12:15:28 +0530
Processing by Admins::DealsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"Ec8llZfXM2PBg6wZKOfaEAEM8lbaeIE68nuK5EewW9nAtVi+OwqZorAA1wf9sq8wn9A+UnKoqktbe0GM2dTCqg==", "deal"=>{"title"=>"title1", "description"=>"description1", "price"=>"1234", "discounted_price"=>"123", "quantity"=>"123", "publish_date(1i)"=>"2018", "publish_date(2i)"=>"3", "publish_date(3i)"=>"31", "images_attributes"=>{"1522478720234"=>{"attachment"=>#<ActionDispatch::Http::UploadedFile:0x007f6a80195720 @tempfile=#<Tempfile:/tmp/RackMultipart20180331-12529-m0pcrm.png>, @original_filename="rails1.png", @content_type="image/png", @headers="Content-Disposition: form-data; name=\"deal[images_attributes][1522478720234][attachment]\"; filename=\"rails1.png\"\r\nContent-Type: image/png\r\n">, "_destroy"=>"false"}}}, "commit"=>"Create Deal"}
  User Load (0.9ms)  SELECT  `users`.* FROM `users` WHERE `users`.`id` = 1 LIMIT 1
  ↳ app/controllers/application_controller.rb:5
[paperclip] Trying to link /tmp/RackMultipart20180331-12529-m0pcrm.png to /tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png
[paperclip] Trying to link /tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png to /tmp/91653f83335a1fb5280e65fe778b222320180331-12529-1r48cvw.png
Command :: file -b --mime '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-1r48cvw.png'
Command :: identify -format '%wx%h,%[exif:orientation]' '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png[0]' 2>/dev/null
Command :: identify -format %m '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png[0]'
Command :: convert '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png[0]' -auto-orient -resize "100x100!" '/tmp/ba3c12852d89d01d245045a98ebf6b3020180331-12529-15g676l'
[paperclip] Trying to link /tmp/ba3c12852d89d01d245045a98ebf6b3020180331-12529-15g676l to /tmp/5745d72da269cf063c0d7609dc7e31b820180331-12529-wmsi26
Command :: identify -format '%wx%h,%[exif:orientation]' '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png[0]' 2>/dev/null
Command :: identify -format %m '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png[0]'
Command :: convert '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png[0]' -auto-orient -resize "200x200!" '/tmp/ba3c12852d89d01d245045a98ebf6b3020180331-12529-5jck14'
[paperclip] Trying to link /tmp/ba3c12852d89d01d245045a98ebf6b3020180331-12529-5jck14 to /tmp/6dbfbd8461905dbbc85d6b2b4389f72320180331-12529-1r0ncq8
   (0.5ms)  BEGIN
  ↳ app/controllers/admins/deals_controller.rb:18
[paperclip] Trying to link /tmp/91653f83335a1fb5280e65fe778b222320180331-12529-sh3ljx.png to /tmp/91653f83335a1fb5280e65fe778b222320180331-12529-zunjzj.png
Command :: file -b --mime '/tmp/91653f83335a1fb5280e65fe778b222320180331-12529-zunjzj.png'
   (0.6ms)  ROLLBACK
  ↳ app/controllers/admins/deals_controller.rb:18
  Rendering admins/deals/new.html.erb within layouts/admin
  Rendered admins/deals/_images.html.erb (3.4ms)
  Rendered admins/deals/_form.html.erb (38.3ms)
  Rendered admins/deals/new.html.erb within layouts/admin (41.9ms)
  Rendered layouts/_navigation_head.html.erb (3.0ms)
Completed 200 OK in 342ms (Views: 80.1ms | ActiveRecord: 2.0ms)


Started GET "/system/images/attachments//thumb/rails1.png?1522478728" for 127.0.0.1 at 2018-03-31 12:15:28 +0530

ActionController::RoutingError (No route matches [GET] "/system/images/attachments/thumb/rails1.png"):

actionpack (5.2.0.rc1) lib/action_dispatch/middleware/debug_exceptions.rb:65:in `call'
web-console (3.5.1) lib/web_console/middleware.rb:135:in `call_app'
web-console (3.5.1) lib/web_console/middleware.rb:28:in `block in call'
web-console (3.5.1) lib/web_console/middleware.rb:18:in `catch'
web-console (3.5.1) lib/web_console/middleware.rb:18:in `call'
actionpack (5.2.0.rc1) lib/action_dispatch/middleware/show_exceptions.rb:33:in `call'
railties (5.2.0.rc1) lib/rails/rack/logger.rb:38:in `call_app'
railties (5.2.0.rc1) lib/rails/rack/logger.rb:26:in `block in call'
activesupport (5.2.0.rc1) lib/active_support/tagged_logging.rb:71:in `block in tagged'
activesupport (5.2.0.rc1) lib/active_support/tagged_logging.rb:28:in `tagged'
activesupport (5.2.0.rc1) lib/active_support/tagged_logging.rb:71:in `tagged'
railties (5.2.0.rc1) lib/rails/rack/logger.rb:26:in `call'
sprockets-rails (3.2.1) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack (5.2.0.rc1) lib/action_dispatch/middleware/remote_ip.rb:81:in `call'
actionpack (5.2.0.rc1) lib/action_dispatch/middleware/request_id.rb:27:in `call'
rack (2.0.4) lib/rack/method_override.rb:22:in `call'
rack (2.0.4) lib/rack/runtime.rb:22:in `call'
activesupport (5.2.0.rc1) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'
actionpack (5.2.0.rc1) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (5.2.0.rc1) lib/action_dispatch/middleware/static.rb:127:in `call'
rack (2.0.4) lib/rack/sendfile.rb:111:in `call'
railties (5.2.0.rc1) lib/rails/engine.rb:524:in `call'
puma (3.11.2) lib/puma/configuration.rb:225:in `call'
puma (3.11.2) lib/puma/server.rb:624:in `handle_request'
puma (3.11.2) lib/puma/server.rb:438:in `process_client'
puma (3.11.2) lib/puma/server.rb:302:in `block in run'
puma (3.11.2) lib/puma/thread_pool.rb:120:in `block in spawn_thread'