ok i found it
there was a backtrace of the previous install of the portal in my DB
so the URL to my portal was like that http://XXXXX.com/portal/portal.php?sid= ... 2787316c85 
instead of http://XXXXX.com/portal/
my bad !!!
			
			
									
						
										
						Portal Link Redirection
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Before creating a new support thread, please take a look at the board3 Portal FAQ and use the search!
Many questions have already been answered.
	Before creating a new support thread, please take a look at the board3 Portal FAQ and use the search!
Many questions have already been answered.
