0

I need to include animate package in my text. When I tried that, I got an error:

LaTeX Error: File `l3backend-pdfmode.def' not found.

So after that I also inserted package l3backend into my preamble, which is:

\documentclass{beamer}
\usepackage{l3backend}
\usepackage{amsmath}%
\usepackage{amsfonts}%
\usepackage{amssymb}%
\usepackage{yfonts}
\usepackage{mathtools}
\usepackage{mdwlist}
\usepackage{stackengine}
\usepackage{pdfpages}
\usepackage{graphicx}
\usepackage{bibentry}
\usepackage{booktabs}
\usepackage{animate}

but it still does not work, I have the same error:

​! LaTeX Error: File `l3backend.sty' not found.

Please can anybody help me? I am working in Texmaker, using the most recent version 5.0.4.

epR8GaYuh
  • 2,432
derdin1
  • 1
  • I am sorry, but it does not. I´ve already had a look at it and I am not sure how to run tlmgr in the Texmaker? – derdin1 Jan 31 '20 at 00:23
  • 1
    Not in TeXMaker (that's only the editor). Do you use TeXLive or MiKTeX? (also, \usepackage{l3backend} is wrong, you can remove that line). – Phelype Oleinik Jan 31 '20 at 00:24

0 Answers0