I have 2 '''local domains''' that is not exists in real domain. Example: 1. mydomain-localhost.com 2. mydomain.localhost My HTML for testing is simple. ``` <a id="download-link" href="target-file.zip" download>Download</a> ``` When I try to download from '''mydomain-localhost.com''', it used to be working fine but then blocked after editing some JS, PHP. And now it was blocked forever. Download window said "This file is not commonly downloaded." But if I try to download from '''mydomain.localhost''', it will be working fine. Both domain using same HTML and file location on Windows. How to make Firefox unblock this testing domain that is only exists on my PC?