There are several reasons why a server returns a 404 not found error
The server does not find the resource
When a server returns a 404 error, it means that this server was unable to find a resource. This resource can be a picture file like .jpg, .png, an HTML page (like .html), a PDF file or a
If there is a spelling error in the URL, the server will be unable to find the resource and return a 404 error page. That’s why it is important to check the pathname to avoid any spelling error.
Server problems with some characters:
Sometimes, due to a bad server setting, server
It is possible that the directories that were mentioned in the path name aren’t the right ones. For
Some servers have the abilities to make path case-sensitive. For example, apache servers may return a 404 error page when receiving the request to get “/myFilename.php” while the resource is “/myfilemame.php”.