truemad

I really appreciate the effort, but I think you have to remove “3.5+” compatibility from the plugin description.
You use https://developer.www.ads-software.com/reference/functions/get_user_locale/
which was introduced in 4.7
My version is 4.6, so it breaks.
You dont have to do it for me, just update the plugin description.

Your comment doesn’t make sense. If you know your plugin is not compatible with the older WP version, just let people know. You advertise your plugin as 3.5+ compatible which is a lie.
In regards to testing, do you think there are many people out there using WP and having the option to test on the dev? Really?

My comment is there to make people aware of the issue since you failed to do so.

I wish you all the best.