tikz Package

[ahmdtaha]

When the tikz package \usepackage{tikz} is included, I get the following error
Command \@EveryShipout@Hook already defined. \newcommand{\@EveryShipout@Hook}{}

The following lines fix the error but I am not sure if this is the best way to avoid this error

\makeatletter
\@namedef{[email protected]}{}
\makeatother
\usepackage{tikz}

[andreas-bulling]

Same problem when adding the changes package #5
Your fix also works in this case

[lucidBrot]

I had a similar issue, not even sure due to which package - just some latex code using the CVPR template that was working on one machine but not on the other. Upgrading from texlive 2017 to texlive 2022 fixed it for me. (More details here)