Section 3: LaTeX Error: File `scrartcl.cls' not found

[truth2012]

I have been trying to convert my report.md into report.pdf but i keep coming across the below error i have tried every solution Ai has given me, reinstalled latex but same result. Can someone help me please
This is the error message below;
Error producing PDF.
! LaTeX Error: File `scrartcl.cls' not found.

Type X to quit or to proceed,
or enter new name. (Default extension: cls)

Enter file name:
! Emergency stop.
<read *>

l.52 \usepackage

[allwin199]

@truth2012 I have made a discussion regarding alternative ways to Create PDF.

[alymurtazamemon]

@truth2012 Did you check this link?

[alymurtazamemon]

@truth2012 You should run this command to install all required packages at once.

sudo tlmgr install adjustbox babel-german background bidi collectbox csquotes everypage filehook footmisc footnotebackref framed fvextra letltxmacro ly1 mdframed mweights needspace pagecolor sourcecodepro sourcesanspro titling ucharcat ulem unicode-math upquote xecjk xurl zref

If you still see missing package issue then you can install that using this command;

sudo tlmgr install package-name

For example in your case it should be;

sudo tlmgr install scrartcl

I am using a Mac, if you still have problems, please check out the Pandoc website for information related to your operating system.