SKevo FYI it seemed that Cloudflare cache was also causing problems, so I purged it for both the .flarum.cloud
and .freeflarum.com
domains. Hopefully, things should work now
I’ve also enabled temporary canonical URL redirect (Administration > Extensions > Canonical Url), so that visitors from solidstatelogic.freeflarum.com will be automatically redirected to the correct solidstatelogic.flarum.cloud URL (if all is well and you won’t be switching domains again, feel free to switch it to the permanent redirect in the extension’s settings)