Updated: 10/11/2017 by Computer Hope

505 definition505 may refer to any of the following:

1. 505 is a status code for HTTP Version not supported, this status code is generated when the server refuses the HTTP version in the request line.

Related pages

  • See our HTTP definition for a listing of other HTTP error codes.

2. 505 is an area code, see our 505 area code listing for further information.

Error, HTTP, Web design terms