The namespace "Portal:" has not been enabled on Pashto Wikipedia. We are currently creating portals by prefixing the article names with "تانبه:", Pashto equivalent for the word.
Portal = تانبه
Portal Talk = د تانبې خبرې اترې
Community Discussion: https://ps.wikipedia.org/wiki/%D9%88%D9%8A%DA%A9%D9%8A%D9%BE%DB%90%DA%89%D9%8A%D8%A7:%D8%A8%D9%86%DA%89%D8%A7%D8%B1%DA%81%D8%A7%DB%8C/%D8%AA%DA%A9%D9%86%D9%8A%DA%A9