thank you for the reply.
i have another question, why this "j3 php8" template is not in the demo website ?
https://demo.gavick.com/
in the bottom of the demo page, there is a blue list with all your Joomla template, but mSocial is absent.... it is strange!
Shall you check it is really work again with php8 & j3 ? please.
In 2015 when we choose it & buy it, it was the one who use tiles (like windows8 style), does it really work fine under j3 & php8 ?
As i never saw other website using it, i have a little doubt it still works on recent server config.