view docs/html/50x.html @ 7982:05e42236e95b

FastCGI: protection from responses with wrong length. Previous behaviour was to pass everything to the client, but this seems to be suboptimal and causes issues (ticket #1695). Fix is to drop extra data instead, as it naturally happens in most clients. Additionally, we now also issue a warning if the response is too short, and make sure the fact it is truncated is propagated to the client. The u->error flag is introduced to make it possible to propagate the error to the client in case of unbuffered proxying. For responses to HEAD requests there is an exception: we do allow both responses without body and responses with body matching the Content-Length header.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 06 Jul 2020 18:36:23 +0300
parents 1cd63ae46243
children 67c68cd973b8
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<!DOCTYPE html>
<html>
<head>
<title>Error</title>
<style>
    body {
        width: 35em;
        margin: 0 auto;
        font-family: Tahoma, Verdana, Arial, sans-serif;
    }
</style>
</head>
<body>
<h1>An error occurred.</h1>
<p>Sorry, the page you are looking for is currently unavailable.<br/>
Please try again later.</p>
<p>If you are the system administrator of this resource then you should check
the error log for details.</p>
<p><em>Faithfully yours, nginx.</em></p>
</body>
</html>