I had a customer complain about not being able to reach the new site we just finished. They were getting a 404 page not found page. This is because Google has the old pages indexed.
First I added the website to Google Analytics and Webmaster Tools so I could get the ball rolling on getting the old URL’s removed from their index.
Second, I got working on creating a custom 404 page. The following article helped me understand how to do this in DIVI.
It took about 30 minutes start to finish to get this working.
I hope this helps someone else out there…