I updated my Joomla to version 5 and now SP PAGE BUILDER does not work. I enter a page created by SP PAGE BUILDER to modify an element and I get the following message:
Unhandled Runtime Error TypeError: Cannot set properties of undefined (setting 'external_plugins')
Please open the browser console for more information!
Call Stack Object.extend (4:11547)
DO (4:378195)
(4:398569)
new OT (4:398589)
Object.execCommand (4:423694)
(2:505867)
tl (2:557641)
wu (2:577763)
(2:576505)
bu (2:576570)
Please help, I need to solve the problem soon