Uncaught Error: Minified React error in browser console on opening editor.

When we open an editor getting Uncaught Error: Minified React error #37 in the browser console.

Steps to Reproduce:

• Login to zanata

• Go to dashboard

• Open browser console by inpsect

• Select project -> version

• Select language, document and open an editor

• Observe the console errors.

Actual Result:

• Uncaught Error: Minified React error

Expected Result

• The error should not show on doing any such action on the application.

Note:

• Attached screen captured for more info.

• As discussed on rocket chat Sean observed following

@spathare Could be. That code is related to the sidebar. I think this line must have failed in jsf/index.js: `const mountPoint = document.getElementById('jsfReactRoot')` - https://reactjs.org/docs/error-decoder.html?invariant=37