Redirect 404 to Home Page

This module will redirect all the 404 pages to the home page.

Steps

1. Install the module
2. Make sure, The "Default 404 (not found) page" field is empty under the Basic site settings page(example.com/admin/config/system/site-information)
3. Clear the cache and hit any 404 pages.

Warning

Redirecting all 404 pages to the home page is not preferable for SEO. Please use this module if you have less number of 404 pages.