Page Builder is not working

Hi,
am using it works fine. if i moved to another server or either local to liveserver or liveserver to locall page builder options are gone. the page comes as normal text editor only.every layouts are gone after moved to new server.
Why its happening resolve it?

i was locally worked on This site : https://cmsonlive.com/nirvana/ by using page builder. after moved to live server everything was gone. i’ve created again the same layout from local site(copying contents)one by one