| Valentino | Date: Thursday, 2011-09-08, 11:44 AM | Message # 1 |
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Colonel
Group: Administrators
Messages: 186
Status: Offline
| Error Code
Explanation
100-199
Silent Response Codes that signify that a request has been received and is currently being processed.
100
The request has been completed and the rest of the process can continue.
101
The user's request to switch protocols (like from FTP to HTTP) was accepted.
200-299
Silent codes that confirm that requests have completed successfully.
200
Ok — the file which the client requested is available for transfer. This is the response code you want to see all of your users receiving.
201
When new pages are created by posted form data or by a CGI process, this is confirmation that it worked.
202
The client's request was accepted, though not yet processed.
203
The information contained in the entity header is not from the original site, but from a third party server.
204
If you click a link which has no target URL, this response is elicited by the server. It's silent and doesn't warn the user about anything.
205
This allows the server to reset any content returned by a CGI.
206
Partial content — the requested file wasn't downloaded entirely. This is returned when the user presses the stop button before a page is loaded, for example.
300-399
A redirection is occurring from the original request.
300
The requested address refers to more than one file. Depending on how the server is configured, you get an error or a choice of which page you want.
301
Moved Permanently — if the server is set up properly it will automatically redirect the reader to the new location of the file.
302
Found — page has been moved temporarily, and the new URL is available. You should be sent there by the server.
303
This is a "see other" SRC. Data is somewhere else and the GET method is used to retrieve it.
304
Not Modified — if the request header includes an 'if modified since' parameter, this code will be returned if the file has not changed since that date. Search engine robots may generate a lot of these.
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| Valentino | Date: Thursday, 2011-09-08, 11:44 AM | Message # 2 |
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Colonel
Group: Administrators
Messages: 186
Status: Offline
| 400-499
Request is incomplete for some reason.
400
Bad Request — there is a syntax error in the request, and it is denied.
401
The request header did not contain the necessary authentication codes, and the client is denied access.
402
Payment is required. This code is not yet in operation.
403
Forbidden — the client is not allowed to see a certain file. This is also returned at times when the server doesn't want any more visitors.
404
Document not found — the requested file was not found on the server. Possibly because it was deleted, or never existed before. Often caused by misspellings of URLs.
405
The method you are using to access the file is not allowed.
406
The requested file exists but cannot be used as the client system doesn't understand the format the file is configured for.
407
The request must be authorised before it can take place.
408
Request Timeout — the server took longer than its allowed time to process the request. Often caused by heavy net traffic.
409
Too many concurrent requests for a single file.
410
The file used to be in this position, but is there no longer.
411
The request is missing its Content-Length header.
412
A certain configuration is required for this file to be delivered, but the client has not set this up.
413
The requested file was too big to process.
414
The address you entered was overly long for the server.
415
The filetype of the request is unsuppo
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| Valentino | Date: Thursday, 2011-09-08, 11:45 AM | Message # 3 |
|
Colonel
Group: Administrators
Messages: 186
Status: Offline
| 500-599
Errors have occurred in the server itself.
500
Internal Server Error — nasty response that is usually caused by a problem in your Perl code when a CGI program is run.
501
The request cannot be carried out by the server.
502
Bad Gateway — the server you're trying to reach is sending back errors.
503
Temporarily Unavailable — the service or file that is being requested is not currently available.
504
The gateway has timed out. Like the 408 timeout error, but this one occurs at the gateway of the server.
505
The HTTP protocol you are asking for is not supported.
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