help me my forum is editor no buttons
How can we know that ?
Post some image capture or some url or something please. If you can or want.
Let me give you the image byrun why there is slowness on the site do you know about that topic? especially after login
You have a LOT of errors in your whole site and not just the forums. Press F12 in your browser and see the console.
Apparently this causes errors also in the forums and wpForo.
This usually come from some optimization plugin you use. Disable all of that.