Data in not displayed when "Open in Browser" but displaying in Design mode

Wappler General Need Help
1

Please check the following screen shots:
you can see the data in the Design mode

image
image.png925×670 42.1 KB

but when trying to see the same data in
image
image.png1193×456 2.54 KB

please let me know where I am going wrong.
Thanks in advance

2

Hoe have you defined a remote target and is the web server running?

You can see in the browser devtools (F12) what is going on on the errors console: