Fixing Custom Module Not Saving Config Issue in Magento

If you are facing the issue of a custom module not saving configuration settings in Magento, follow these steps to resolve it:

1. Check the Configuration File:
Ensure that the configuration file of your custom module is correctly set up with the appropriate fields and values.

2. Verify File Permissions:
Check the file permissions of your module’s configuration file. Make sure that it is writable by the web server.

3. Clear Cache:
Clear the cache in Magento to ensure that any changes made to the configuration are reflected properly.

4. Check for Errors:
Look for any errors in the logs that might be preventing the configuration from being saved. Addressing these errors can help resolve the issue.

5. Test on a Clean Installation:
If the issue persists, try testing your custom module on a clean installation of Magento to rule out any conflicts with other extensions or customizations.

By following these steps, you should be able to fix the problem of your custom module not saving configuration settings in Magento.