This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=pdflatex 2024.5.30) 14 OCT 2024 00:13 entering extended mode restricted \write18 enabled. %&-line parsing enabled. **2024Laboration2.tex (/usr/share/texlive/texmf-dist/tex/latex/tools/q.tex LaTeX2e <2020-02-02> patch level 2 L3 programming layer <2020-02-14> File ignored ) ! Emergency stop. <*> 2024Laboration2.tex *** (job aborted, no legal \end found) Here is how much of TeX's memory you used: 18 strings out of 481239 516 string characters out of 5920377 236561 words of memory out of 5000000 15384 multiletter control sequences out of 15000+600000 532338 words of font info for 24 fonts, out of 8000000 for 9000 1141 hyphenation exceptions out of 8191 12i,0n,15p,99b,8s stack positions out of 5000i,500n,10000p,200000b,80000s ! ==> Fatal error occurred, no output PDF file produced!