Figma Support Forum

Mixed content or untrusted certificate error


My plugin needs to upload the image which user has selected to a server and fetch the processed image back. The problem is that now, while I develop, I do not have a proper SSL certificate and domain on my server, which is why Chrome (Figma Desktop) gives me “Mixed content error” or, when I create and use self-signed certificate, an “Untrusted certificate error”.

Normally this would be solved via adding the site/domain to the browser’s exception, but I cannot do that in this case, as Figma does not provide a way to change these settings. What can I do? Thanks.

Did you solve this issue? I am facing a similar problem.

No, I think it cannot be solved without developers who are not even responding :frowning:

Thanks Nickolay. If I find anything, I will let you know.