Quoting Hector Palacios pphm@gmx.net:

Hello

I have the following problem with footnotes. I want the footnotes at the end of the document, and i have footnotes very long.

But the footnotes placed with \placefootnotes not fit it in the page.

I tested the next example in the live.contexgarden:

%%%--------------------- \setuppapersize[S6][S6]

\setupfootnotes[location=text]

Use

\setupfootnotes[location=none]

instead.

BTW, ConTeXt already has \endnote for this type of thing.

\starttext

Hello world! \dorecurse{6}{ \input tufte \endnote{\input knuth\relax} }

\placenotes[endnote]

\stoptext

Aditya