Problems with caching

Please give us more details about the error. Where does it appear? What does it say?

Bek Perhaps this thread may be of help. Have you turned off Rocket Loader?

Bek Lol Refreshing page is aways important when u make changes to tags etc... when u change some part of html or when extension make it.

Bek 7h3ev1l has a point, refreshing the page is crucial when making significant changes to your flarum install.