Sorry for the delay, that took me longer than expected to land on the right words. 
SiteSetting.selectable_avatars_mode="disabled"
Running that has now returned my test site to me. 
4 לייקים
Sorry for the delay, that took me longer than expected to land on the right words.
SiteSetting.selectable_avatars_mode="disabled"
Running that has now returned my test site to me.