undefined variable logger rails
- Identify the Rails application configuration file.
- Open the identified configuration file (commonly
config/application.rb
). - Locate the configuration block where the logger is set up.
- Ensure that the logger is properly defined within the configuration block.
- Verify that there are no typos or syntax errors in the logger configuration.
- If the logger is still undefined, check for any conditional statements affecting its definition.
- Confirm that the Rails environment (development, test, production) is correctly set.
- If using a custom logger, ensure that the custom logger class is properly defined.
- Restart the Rails application to apply the changes and reload the configuration.
- If the issue persists, inspect the application's log files for any error messages related to the logger.