I accidentally tried to typeset my document by pressing shift+alt+t (mac), and i know it's only supposed to be just cmd+t, but a lot of my other key bindings are done through shift+alt+(something). Now the problem is, that my document won't typeset at all, it just gives me this:

What do i do?
pdflatexinstead ofpdftex. – Heiko Oberdiek Sep 02 '15 at 19:32