Beaver builder editor not working

Two different url has been set in WordPress.
WordPress Address (URL) :
Site Address (URL):
can this be the reason that beaver builder editor not working on pages?

What sort of errors do you see in the console?

   GET 404 (Not Found)

[Intervention] Slow network is detected. See Chrome Platform Status for more details. Fallback font will be used while loading: chrome-extension://liecbddmkiiihnedobmlmillhodjkdmb/fonts/CircularXXWeb-Book.woff2

When trying to create a new page so clicking launch beaverbuilder it doesnt work

Well the error isnt wrong, page id 5 does not exist. is a 404

Try creating a new opage first, then publishing it, then go to the actual page and clicking the BB edit link in the admin bar.