Here is class file: https://justpaste.it/1ryzy
This is tex file: https://justpaste.it/3pk1b
Error I get:
Some comments, instructions or commands are in polish, but I hope it will not matter here.Proces uruchomiony: pdflatex.exe -synctex=1 -interaction=nonstopmode "przykladLic1".tex
Sorry, but miktex-makemf did not succeed for the following rea
son: The plsl source file could not be found. The log file hopefully contains the information to get MiKTeX going again: C:/Users/Rafal/AppData/Local/MiKTeX/2.9/miktex/log/miktex-makemf.log You may want to visit the MiKTeX project page, if
you need help.
Sorry, but miktex-makepk did not succeed for the following reason: PK font plsl12 could not be created.
The log file hopefully contains the information to get MiKTeX going again: C:/Users/Rafal/AppData/Local/MiKTeX/2.9/miktex/log/miktex-makepk.log You may want to visit the MiKTeX project page, if you need help.
Proces zakończył się z błędami