Popup List View Not Working

[iamwe]

Hello,
How can I sign up for professional support?

Problem:
The popup list view just spins and does not display form data.
1. I can view the list, add new records, etc, but on the front end when selecting the icon or linked fields I cannot view the record.
2. Access/View List = Register.

System Details:
Joomla: 3.9.25
PHP Built On Linux ukng01.directrouter.com 3.10.0-962.3.2.lve1.5.44.el7.x86_64 #1 SMP Wed Jan 20 04:56:00 EST 2021 x86_64
Database Type mysql
Database Version 5.5.5-10.3.25-MariaDB
Database Collation latin1_swedish_ci
Database Connection Collation utf8mb4_general_ci
PHP Version 7.4.15

 

[troester]

Support: https://fabrikar.com/help-center

Fabrik is not yet php7.4 ready. You should update from GitHub to get the latest fixes (but I assume there is still some more work to do).

Is it working in the backend? Then it may be an issue with your Joomla template
http://fabrikar.com/forums/index.php?wiki/prerequisites/#fabrik-3-4-2

I assume you have set Ajaxfy links=yes (try with no).

What is your Joomla error reporting level?
If it's showing notices and warning any of these will break expected JSON network responses for ajax updates, popups ets.
Check in your browser dev console for JS errors and notices/warnings in the network response.