Today, while building a website for a client, I updated Elementor and then encountered an error when editing pages with Elementor. The error was: Uncaught SyntaxError: Identifier ‚a‘ has already been declared (at instant-page.min.js?ver=3.7.3:formatted:1:1)
Some pages could not be edited with Elementor normally and returned a 500 error.
I tried rolling back to older versions of Elementor and Elementor Pro, but the problem persisted.
After some research, I found that the new version enabled a Page Transitions feature by default. Go to Elementor settings, under Experiments, disable Page Transitions, and it works fine.
