# ERROR: The requested URL could not be retrieved

# ERROR

## The requested URL could not be retrieved

The following error was encountered while trying to retrieve the URL: %U

> Failed to establish a secure connection to %I

The system returned:

>     %E (TLS code: %x)

> %D

This proxy and the remote host failed to negotiate a mutually acceptable security settings for handling your request. It is possible that the remote host does not support secure connections, or the proxy is not satisfied with the host security credentials.

Your cache administrator is %w.