Problem solved, it was an SQL problem. I deleted some tables manually by accident and I fixed it.
Thanks for the support

no it didn't change anything. I already tried to uninstall all the modules and leave only wfsection and wsproject and it still didn't display them...

Hello, i have a big problem: I can't see 3/4 of the modules uploaded in the module directory in the module admin panel...
they just don't appear at all, and the problem is not only for one module.
For example, this is the ctual list of modules uploaded onto the server (some come from frxoops):

green=recognized and able to be installed
red= not "-"

About
AMS
Blocksadmin
Discuss
evennews
filemanager
formulaire
impressum
liaise
magazine
multimenu
news
protector
shoutbox
smartpartner
spotlight
system
webchat
wfdownloads
wflinks
wfsection
wsproject

Plus there had been some really strange bugs like modules half-working, recognized but unable to install, or that i got installed by inserting manually the install link, and others with which this technique didn't work (wfsection, magazine...just get a blank page). And now when I go on the Main control panel in the admin menu, i get a blank space where there should be links to the admin menus...

Please help me this is driving me mad...

Hello, I just made my XOOPS Portal, and it's almost done.
But there is one problem which I hope you'll help me to solve:
I've made two versions of the site, one french and one english. Obviously, I can't use the same database/table prefix because Articles, modules etc are not the same on the two versions.
But I'd like users to be the same on both sites and have the same profile, is it possible?

Thank you for helping.