HTerr

This extension provides fallback error pages for HTTP errors. The error pages are only used if the HTTP error response has no body.

Supports

• Pale Moon [34.0 - 34.*]

Building

Simply download the contents of the repository and pack the contents (sans git data) into a .zip file. Then, rename the file to .xpi and drag into the browser.

Download

You can grab the latest release from the Official Web Site.