I had to reinstall a Debian and in it lyx2.3.3. I get with a document
which worked with biblatex before this >
The cite engine biblatex-natbib requires a package that is not
available in your LaTeX installation, or a converter that
you have not installed. LaTeX output may not be possible.
Missing prerequisites:
biblatex.sty
See section 3.1.2.3 (Modules) of the User's Guide for more information
> which module do I need?
In the console is >
This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian)
(preloaded format=pdflatex) restricted \write18 enabled. entering
extended mode (./PBR4-20190927.tex LaTeX2e <2018-12-01>
This is given by sudo find / -name 'latex' >
/usr/share/doc/texlive-doc/latex /usr/share/texmf/doc/latex
/usr/share/texmf/tex/latex
/usr/share/scilab/modules/graphics/demos/textrendering/latex
/usr/share/texlive/texmf-dist/makeindex/latex
/usr/share/texlive/texmf-dist/tex4ht/ht-fonts/alias/latex
/usr/share/texlive/texmf-dist/tex4ht/ht-fonts/unicode/latex
/usr/share/texlive/texmf-dist/tex/latex
/usr/share/texlive/texmf-dist/source/latex
/usr/lib/python2.7/dist-packages/sympy/parsing/latex /usr/bin/latex
What am I missing and how do I get it?
Wolfgang