I've installes WP one year ago, and now, i've got a big problem that i don't understand...
As you can see on http://edgar.c.free.fr , there is an
"Warning: Invalid argument supplied for foreach() in
/var/www/free.fr/f/7/edgar.c/wordpress/wp-includes/functions.php on line 283" "!
Can someone explain me what is it and how can-y store and restore my database (articles and users profiles...)???