I’m at a total loss here.

I was tasked with upgrading ColdFusion 2018 Standard to ColdFusion 2023 Enterprise. I have the website update and running, but I’m running into an absolutely bizarre issue.

After upgrading to ColdFusion 2023, it appears that some of the JavaScript is not functioning properly. For example, I am retrieving some JSON from a ColdFusion component. In the browser developer tools, I can see the JSON string being returned. Prior to the upgrade, the JS component that renders the JSON into a tree now no longer displays anything.

I don’t see any console errors. There aren’t any ColdFusion errors. Nothing.

If anyone has any insight, I would appreciate it.