What is 404 error?how to solve this pbm?
 

What is 404 error?how to solve this pbm?

A 404 page error appears when a website is active, but the specific page within it doesn’t exist. A different error appears if the whole website you’re visiting is unavailable.

The requested page could not be found because of the following reasons
Page may be moved/removed
May be available in future
Misspelled URL which leads to 404 Not Found Error.
You can solve this by redirecting 404 page to the relevant page

HI
An HTTP 404 error page appears when a web page can't be found. See why this happens and solutions to fix the error "404 not found"!


You can fix it by
Retry the web page by pressing F5, clicking/tapping the refresh/reload button, or trying the URL from the address bar again. ...
Check for errors in the URL. ...
Move up one directory level at a time in the URL until you find something.

A 404 page error appears when a website is active, but the specific page within it doesn’t exist. A different error appears if the whole website you’re visiting is unavailable.

Retry the web page by pressing F5, clicking/tapping the refresh/reload button, or trying the URL from the address bar again. ...
Check for errors in the URL. ...
Move up one directory level at a time in the URL until you find something.

The HTTP 404 Not Found Error means that the webpage you were trying to reach could not be found on the server. It is a Client-side Error which means that either the page has been removed or moved and the URL was not changed accordingly, or that you typed in the URL incorrectly.

A 404 page error appears when a website is active, but the specific page within it doesn’t exist. A different error appears if the whole website you’re visiting is unavailable.