La génération automatique d'affiche a rencontré un problème:
This is pdfTeXk, Version 3.141592-1.40.3 (Web2C 7.5.6)
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entering extended mode
(/tmp/poster.tex
LaTeX2e <2005/12/01>
Babel  and hyphenation patterns for english, usenglishmax, dumylang, noh
yphenation, arabic, basque, bulgarian, coptic, welsh, czech, slovak, german, ng
erman, danish, esperanto, spanish, catalan, galician, estonian, farsi, finnish,
 french, greek, monogreek, ancientgreek, croatian, hungarian, interlingua, ibyc
us, indonesian, icelandic, italian, latin, mongolian, dutch, norsk, polish, por
tuguese, pinyin, romanian, russian, slovenian, uppersorbian, serbian, swedish, 
turkish, ukenglish, ukrainian, loaded.
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Document Class: article 2005/09/16 v1.4f Standard LaTeX document class
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* Local config file frenchb.cfg used
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(/usr/share/texmf/tex/generic/babel/frenchb.cfg))) (./poster.aux)
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Overfull \hbox (41.98982pt too wide) in paragraph at lines 43--45
\smallheadfont CPHT, Louis Mi-chel( Zoom link : https ://eco-le-po-ly-tech-niqu
e.zoom.us/j/7410042935

Underfull \hbox (badness 10000) in paragraph at lines 43--45

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l.52 ...nd to Wilson-Fisher fixed points in 4{\&}#
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l.52 ...nd to Wilson-Fisher fixed points in 4{\&}#
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No pages of output.
Transcript written on poster.log.

Si vous en avez la possibilité, merci de bien vouloir corriger les informations erronées.