I upgraded Discourse today, and after doing so, some of my users have complained that signing in is giving them a blank page. Investigating further, I’m seeing an exception on the console
Uncaught TypeError: Cannot set property ‘disableReplaceState’ of undefined
FWIW, it’s happening at application-c138bcb70c1b2d5c6e26cf370fdcf67d.js:58
Any ideas on how to proceed?