Adding the footnotebackref package leads to compile error when a footnote is used inside an epigraph, as in the example:
\documentclass{article}
\usepackage{epigraph}
\usepackage{hyperref}
\usepackage{footnotebackref}
\begin{document}
\epigraph{one\footnotemark}{lala 2023}
\footnotetext{test 123}
Test
\end{document}
The error given is:
! Undefined control sequence.
<argument> \BackrefFootnoteTag
Is there any workaround?
\makeatletterand ending with\makeatotherin your preamble after your packages and it compiles correctly – JamesT Sep 26 '23 at 17:56