Salut,

Regarde aussi les droits pour /var/www/html

Si tu n'as pas touché httpd.conf, je ne pense pas que DocumentRoot soit /var/www/html

Voir
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
#
#DocumentRoot "/usr/local/httpd/htdocs"
DocumentRoot "/var/www/html"
#


#
# This should be changed to whatever you set DocumentRoot to.
#
#<Directory "/usr/local/httpd/htdocs">
<Directory "/var/www/html">