Undefined variable: distver

PHP Notice: Undefined variable: distver in /tmp/ispconfig3_install/install/lib/install.lib.php on line 135 PHP Notice: Undefined variable: distid in /tmp/ispconfig3_install/install/lib/install.lib.php on line 135 PHP Notice: Undefined variable: distbaseid in /tmp/ispconfig3_install/install/lib/install.lib.php on line 135

CentOS 5.2 ISPConfig-3.0.1.1.tar.gz