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510
Not Extended
Description
The web server was misconfigured or the web page or application has a design problem.
Occurrences
Frequency is relative to other Internet warnings and errors.
Solutions and Fixes
This issue can only be fixed by the web site owner.
Locate Cached Page
8
If the page has been deleted from the server or it is not currently available you can try to get an achived copy. If you used a link from a search engine, you might be able to get some information by using the "cached" option.
You can also try viewing the site or page from an archive such as the WaybackMachine.
Most archives and cached versions only retains the site text. Graphics and other media objects are linked to the orignal site and may or may not be available.
FaultWire Staff Posted: 3-Dec-2009
Fix Server Configuration
8
The web server may be configured incorrectly. If this is the problem, the site owner/webmaster will have to fix the problem.
FaultWire Staff Posted: 8-Oct-2008
Try Again Later
7
You can try to access the site again at a later time when the server issue has been corrected.
FaultWire Staff Posted: 8-Oct-2008
Notify Webmaster
7
You might notify the webmaster about the issue. Include the error number and the address (URL) where the error occurred along with any other relevant details.
Many sites use an email address in the form webmaster@sitename.com where you replace sitename.com with the web sites address (don't include a www). Keep in mind with the amount of spam, they may use a different address and/or it might get ignored. Check the websites' contact information to get reliable contact information.
FaultWire Staff Posted: 8-Oct-2008
Official Explanation
A mandatory extension policy in the request is not accepted by the server for this resource.
Forum Help
Check out what others say about this issue and review or add your own comments and solutions!
"510 Not Extended" may be unique to the Apache Web Server.
The five hundred series of errors indicate something is wrong at the server and it is unable to complete the action.
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