попробовал на PHP 5.1.6 чето не канает
выдает
1/home/хост/vhosts/:/var/lib/php:/usr/lib/php:/usr/local/lib/php:/tmp/:/usr/share/pear/
Warning: include() [function.include]: open_basedir restriction in effect. File(/etc/passwd) is not within the allowed path(s): (/home/хост/vhosts/:/var/lib/php:/usr/lib/php:/usr/local/lib/php:/tmp/:/usr/share/pear/) in /home/хост/vhosts/имяакка/1.php on line 4

Fatal error: Can't load /etc/passwd, open_basedir restriction. in /home/хост/vhosts/имяакка/1.php on line 4