Error 404 is an error code that indicates that the requested web page is non-existent.
The HTTP server, therefore, sends a page that displays this error 404, which informs that the searched page is not found.
This error can only be corrected by the owner of the website on which the error is displayed.
According to the typology of the site (blog, e-commerce, showcase site ...), the causes are numerous but remain very often common:
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