undefined method `env' for nil:NilClass after Rails upgrade 4.2.8 from 4.0.1
I recently upgraded rails from 4.0.1 to 4.2.8. After upgrading I am getting below issue. I tried to resolve by upgrading devise gem but it didn't help.
undefined method `env' for nil:NilClass
Solution
Per this issue peek 1.1.0 introduced some changes that work with rails 5.
It looks like peek 1.0.1, https://github.com/peek/peek/blob/v1.0.1/lib/peek/railtie.rb, does not have that change so, locking peek to 1.0.1 should fix the issue .
- Rails 7.2.2 - Invalid input value for enum using positional arguments
- SendGrid modifies links inside email and they dont redirect to correct page
- Generate model in Rails using user_id:integer vs user:references
- Bitbucket pipeline - Is it possible to share a folder between a service and the step that uses the service?
- Installing pg -v 1.2.3 using ARCHFLAGS on mac chip
- Graphql mutation error: "Field 'createUser' is missing required arguments: input"
- Is it secure to store passwords as environment variables (rather than as plain text) in config files?
- Current year in Ruby on Rails
- How to save an image from a url with rails active storage?
- Why does Rails fails to boot with "Expected to find a manifest file in `app/assets/config/manifest.js` (Sprockets::Railtie::ManifestNeededError)"?
- Attempting to upgrade rails dependencies causes serializers to raise error: undefined method `model_name' for Hash:Clas
- Paperclip throws NoHandlerError with base64 photo
- Association not found for subclass of Ruby on Rails STI base class
- Ruby on Rails / PostgreSQL - Library not loaded error when starting server
- In the `maintenance_tasks` gem, how do we set `limit`?
- How to use active_storage blob with image_processing without temporary files on disk?
- cancancan authorize_resource not working as expected
- How do I dynamically add my Ngrok tunnel to config.hosts in Rails 6?
- Failed doing npm install showing error "Undefined variable standalone_static_library in binding.gyp" and node-sass chokidar error
- Ruby on Rails App crashing After deployment to Heroku
- Rails STI through model using polymorphic - populates source_type from parent class
- 1 error prohibited this user from being saved: Confirmation token is invalid
- Would it be possible to have multiple database connection pools in rails to switch between?
- How do I rearrange order of comments?
- mysql2 gem compiled for wrong mysql client library
- Sending APN notifications to two different apps from same API
- Validate an Email with a Regex expression in Rails
- How do you display a HTML in view on Ruby on Rails?
- Rails Async Active Job doesn't execute code, while inline does
- Running a rails RJS template from a jquery get request