Redirect the 404 error somewhere else. If people are reaching /specials, which is an error page, you can tell your server to redirect people fto /special instead.

In any case, you should try these tips first because many times, the 404 Not Found Error can be solved rather quickly. Refresh page - The first thing you should do is simply refresh. You can press Ctrl+F5 to force a refresh on the page. The error may appear just because the page wouldn't load.

First of all you check the source url whether that is correct or not this is the main criteria to solve the 404 error

Redirect the 404 error somewhere else. If people are reaching /specials , which is an error page, you can tell your server to redirect people to /special instead.,Correct the source link. ...,Restore deleted pages. ...,Ignore the not found error.

just redirect the page by using 301.

Delete 404 page permanently so that search engines won't index after.......Redirect the pages to proper url