Hi, I have not changed any settings but since a few days ago, any PDF links or downloads are shown on the same tab instead of a new tab. Is there any way to go back to opening in new tabs?

To clarify, for example, I receive a pdf file from web whatsapp, and I open it. Previously, a new tab is created showing the pdf file I received. However, now, the pdf file is shown on the tab where web whatsapp was instead of opening a new tab. I have to click go back one page to navigate back web whatsapp.