an alphabetical list of words relating to a specific subject, text, or dialect.
The HTTP 404 Not Found Error means that the webpage you were looking to reach could not be found on the server. It could be because of the following reasons: A mis-typed URL, a URL which no longer exists or a URL which has now been renamed at the server. A website should have too many 404 errors. You can see the number of 404 errors encountered on a website inside the Google search console.