http_dispatch:http_404/2

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Predicate http_404/2

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http
- http

http_404(+Options, +Request) is det

Reply using an "HTTP 404 not found" page. This handler is intended as fallback handler for prefix handlers. Options processed are:

index(Location): If there is no path-info, redirect the request to Location using http_redirect/3.

Errors: - http_reply(not_found(Path))