Add on not activated

[wallace7souza]

Hi all

I followed this tutorial
https://developer.mozilla.org/en-US/Add ... rted_(jpm)

But i'm getting something wrong because firefox doesn't install my addon for some reason that i don't know

Some help are welcome

[Noitidart]

Your addon is not signed. I think this is why. What you need to do is download the nightly or developer edition browser. Then go to about:config and then set the `xpinstall.signatures.required` pref to false. Then from command line do a `jpm xpi` to create an xpi of your addon then drag it to the developer edition/nightly browser and it will install.

[wallace7souza]

i have tested with firefox nightly version and still not working i'll try sign xpi file

[wallace7souza]

I found what was wrong.

My package.json file had a caracter invalid.
So when jpm gerenate an install.rdf file(XML file), it was corrupted.