[Solved] Display a list of pages with a specific tag

[Mayot]

ENFIIIIIIIIN

I get what I want now

#set ($list = $xwiki.tag.getDocumentsWithTag('Flux Internes'))
#foreach($reference in $list)
  #set ($document = $xwiki.getDocument($reference))
  #set ($label = $document.getTitle())
  [[$label>>$reference]]
#end 

I change getRenderedTitle, by getTitle and it works fine.