I recently tried tried to install Flarum, my attempt was successful (on an IP) however when I switched my nginx config to a domain I was presented with this error https://prnt.sc/v0dp2u
Any ideas on how to fix it?
Plactrix most likely you have to update your URL in the config.php. Then flush the cache (php flarum cache:clear).
php flarum cache:clear
yep, that fixed it