Handling 404 errors means capturing the exact URL and the time the error...

https://rowansnewwords.tearosediner.net/what-should-i-include-on-a-404-page-besides-an-apology

Handling 404 errors means capturing the exact URL and the time the error happened to track broken links easily. Some websites use playful messages like "Whoopsiedoodles!" to make the experience less frustrating