How to modify top-zone of the pop-up window?

-- HikaShop version -- : 2.6.1
-- Joomla version -- : 5.4.45

Hello,

I made some mistake and forgot what file I modified before.

Now,all popup window header will show "11" , including agreement page and edit user address page.

Maybe you could give me some clues? Is any file will read before show the component content?

Hi,

Hard to say. It could be in the template, it could be in a file of the Joomla library, it could be in a HikaShop file.
Look at the component.php file of your template which is used to display the content of popups. That's the most likely place.