I am trying to get my TeX document to build. I know this works because I've done it on another system, but I recently put Lubuntu on my linux partition, so everything is new again.
I've installed TexMaker as well as texlive and texlive-latex-extra and a few other related latex packages. elsarticle.cls is supposed to be part of texlive-latex-extra but when I quick build my document I still get
! LaTeX Error: File `elsarticle.cls' not found.
Is there something I have to do to tell TexMaker that I've installed extra packages, and that it can look for elsarticle.cls in texlive-latex-extra? How do I fix this?
Additional info: here are screenshots of my TexMaker settings. Please let me know if I should include anything else.