Hi @ommi
Thank you for sharing the form!
I’ve imported it to a test site and made a test submissions (I’ve changed e-mali address in notification so you won’t see it on your end), including payment with test card.
It worked fine on my setup, with no issues and no “payment intents” errors.
You mentioned earlier too that the same form worked on your other site so that together with my test suggests that the issue is specific to some aspect of the site configuration.
At this point it would be recommended to conduct a full conflict test. However, before doing that, please check first if any of your other plugins does have some payment/Stripe options built-in. Sometimes, due to libraries loaded, it may be causing such issues so if there’s any such plugin, start with temporarily disabling it.
If there’s no such plugin or disabling it doesn’t change anything, continue with a full test, like this:
– disable all the plugins except Forminator
– switch theme to Twenty Twenty-Two
– clear cache on server (if there is any)
– test the form
If form works, then enable your original theme back and test again. If it stops working, we know it’s theme that is causing conflict.
If it still works, start enabling plugins back one by one, after each one checking for the issue – when it starts happening again, we know that last enabled plugin is the cause of conflict and knowing about it, we could then look closer into it to find solution.
Note please that above process isn’t “solution” but rather a troubleshooting tool. Based on results we can then decide on next steps to get it solved.
Best regards,
Adam
