When a 404 error pops up, capturing the exact URL and time it happened helps...

https://post-wiki.win/index.php/Can_DNS_Problems_Look_Like_a_404_Error%3F

When a 404 error pops up, capturing the exact URL and time it happened helps track down the issue quickly. Some sites add a playful touch with messages like "Whoopsiedoodles!" to keep things light