Good Morning

I've successfully installed Sourcerer in offline site and there it works very well (there i used the free Sourcerer version 9.2.3 and joomla version is 4.2.2), but when i've the same page in online site when I click on button to execute Javascript nothing happen, what could it be the problem.
I've also upgraded to the PRO version but it's the same, on local site everything works, but in online site none.

The site run Joomla 4.2.2 and Sourcerer 9.2.3 PRO.

This is the link to online article that don't execute Javascript


and this is the javascript code



Thanks
Mauro

You're right, I don't know what cancel the onclick="sum()"; sorry for silly question.

Thanks !