3 What does "File not found" mean on a web page? 2014-02-20T22:26:03.420

3 What's the exit code for "curl -I" when not HTTP 200? 2014-12-18T11:11:34.790

2 What status code does the server need to send when a file upload failed? 2017-03-02T13:00:14.027

2 Nginx - return custom 410 page with map 2017-10-06T12:07:58.763

2 What does the HTTP error 410 mean? 2018-11-05T05:29:20.393

1 IE7 persistently displays "friendly" error message, instead of HTTP error code 2013-06-24T17:07:08.063

1 400 Bad Request - Invalid Host on Google Chrome 2015-09-06T04:28:15.447

1 sometimes nginx return 501 error 2019-10-24T12:59:23.850

0 Images return 200 OK but do not appear in the browser. Local or Server issue? 2013-07-31T19:15:37.447

0 Apache returning 403 status code 2015-02-07T13:33:22.313

0 which Firefox plugin blocks comments on mmnews.de: Error 403 Sorry Dave, I'm afraid I can't do that 2016-07-23T06:42:08.497

0 Font used for HTTP errors 2019-04-27T19:19:26.563

-1 How does http 1.0 send big body？ 2017-12-05T00:33:37.190