Form fields won't load on edit page

[chrismlusk]

Describe the bug

When attempting to edit a form, the form layout doesn't load — the page is stuck on the loading spinner. I don't see any console errors or network errors, either. However, this only happens on production. Everything works fine in local dev.

When checking the other tabs, most fields are rendered, but there are some that do not:

• Behavior > Action on Submit — the dropdown is empty
• Email Notifications — the whole panel is empty
• Settings > Advanced — none of the advanced fields are shown

I've tried Chrome, Safari, Firefox... private mode... cleared caches... etc. to no avail.

Craft CMS version

4.9.4

Plugin version

2.1.15

[engram-design]

Quick one - do you use Cloudflare, and do you have their RocketLoader enabled? In the past, that's interfered with Formie's JS. Certainly seems like a JS loading issue here.

[chrismlusk]

The site does use Cloudflare, but RocketLoader is not enabled.

[engram-design]

Hmmm, might be worth poking around any settings in there related to JS, in case anything is enabled. Very odd no JS errors are shown in the console though.

[chrismlusk]

Will do. It's odd because as far as I know, nothing has been updated in a few days. We made a heap of form field changes last week — the only deployment was a stencil update, though — and everything was working as expected.

I'll see if I can track down anything helpful and report back. Thanks!

[chrismlusk]

Well, I didn't do anything, but the edit pages are loading as expected again. No clue! I'll close this for now.