I got a problem with my application, one of the features I have is open a window that has tabs, it works properly on an old version of Firefox 68 and older, the newest one like 91.x.x, it opens a new window but without the toolbar for opening new tabs, Here's the code I'm using:

const openPage= window.open(Page, "OPP| App", 'location=1,status=1,scrollbars=1, resizable=1, directories=1, toolbar=1, titlebar=1,fullscreen=yes');