I’ve written a small Add-On for firefox. I can use it without problems if I load it temporary over about:debugging(even the packed zip) but if I try to install it permanent over about:addons -> install Add-On from file I get an error that the plugin “seems to be corrupted”. I didn’t sign it but I tr…

Error when installing my own Add-On

fawis (Fawis) March 16, 2018, 9:15am 3

I have same problem on both developer edition and unbranded stable.
Please check my topic

Topic		Replies	Views
Unable to install my own add-on file Add-ons	1	388	February 5, 2024
"This add-on could not be installed because it appears to be corrupted" Add-on Support	4	5569	September 9, 2024
Personal add-on -- package error Development	1	527	September 2, 2022
Corrupt XPI file: "The add-on downloaded from this site could not be installed because it appears to be corrupt." Development	3	12134	May 14, 2020
I can not install your new addons Add-ons	2	863	February 24, 2016