Rails encounters problems when assets are modified

I recently inherited a small Rails website. When I attempted to make a change to a css file, I encountered an error page (code 500) in Rails with the following message:

No such file or directory - /.../cache/assets/sprockets%2F1450c8f5d2b6e201d72fa175586bbd9720131025-15645-1c0s8zd.lock

I have tried the following steps to resolve the issue:

  1. Restarting the Rails server
  2. Rebooting my computer
  3. Clearing the assets cache
  4. Clearing the temporary files
  5. Shutting down the server > running rake assets:clean > running rake tmp:clear > restarting the server

The only solution that has worked so far is reverting the changes I made.

Since I am not sure where to begin troubleshooting this issue, any guidance or pointers would be greatly appreciated.

cssruby-on-railsasset-pipeline

Answer №1

Attempt executing in the rails console

Rails.cache.clear

Alternatively, you can execute it in the root directory

rake tmp:clear

Answer №2

Execute the following commands in your terminal:

bundle exec rake tmp:clear


bundle exec rake assets:clean


bundle exec rake assets:precompile

I trust this information will be beneficial for you!

Answer №3

My own foolish error: rake assets:precompile was not successful due to lack of write permissions in the tmp directory.

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