Moodle 3.4. Firefox 57.
Site is hosted on Linux, I am using Linux to try and access.
I think I am using that latest version of the Academi theme - 3.4.2 - I think.
My site used to be here:
I tried to install the Academi theme, the site just started hanging. I can find no way to get my site to load now.
To install, I went to Site Administration -> Plugins . . . and just followed the steps.
I chose the Academi theme from Site Administration -> Appearance -> Themes - Select Themes
I was presented with the theme, chose "Continue" and it crashed.