<IfModule mod_authz_core.c>
    Require all denied
</IfModule>
<IfModule !mod_authz_core.c>
    Order deny,allow
    Deny from all
</IfModule>
# pChart generated files should be allowed
<FilesMatch "^[0-9a-f]+$">
    order allow,deny
    allow from all
</FilesMatch>
php_flag engine off