how to solve 404 error in website?

[anjaliagrawal]

Hello friends,

how to solve 404 error in website?

[RH-Calvin]

A 404 error is an HTTP status code that means that the page you were trying to reach on a website couldn't be found on their server. The 404 Not Found error might appear for several reasons even though no real issue exists, so sometimes a simple refresh will often load the page you were looking for.

[shilparawat]

A 404 Not Found Error can mean enormous inconvenience for an online store and it's clients. Deals and consumer loyalty will drop. It is an impasse in Ecommerce. Presently, on the grounds that I know all of you are champs, we aren't going to miss out with this troublesome 404 Page Not Found Error. I'll clarify the Error and demonstrate to you best practices to settle it for your Online Store. Whenever you see this mistake, you'll have the information expected to alter the blunder quick and keep on making deals.

[Rajdeep Bose]

The Error 404 "Page not found" is the error page displayed whenever someone asks for a page that’s simply not available on your site. The reason for this is that there may be a link on your site that was wrong or the page might have been recently removed from the site. As there is no web page to display, the web server sends a page that simply says "404 Page not found".

[michanik]

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.
Correct the source link. ...
Restore deleted pages. ...
Ignore the not found error.

[Williams Reus]

You can refer to here :https://moz.com/blog/how-to-fix-crawl-errors-in-google-webmaster-tools