Forum Installation problems

[محروم.كوم]

I have complete the installation steps as per the manual and believe I have done everything correctly. When I get to the stage Running the vBulletin Install Script, my browser gives me back this error:


Warning: include(/usr/home/mater1/www/htdocs/forums/includes/config.php) [function.include]: failed to open stream: No such file or directory in /usr/home/mater1/www/htdocs/forums/includes/class_core.php on line 3057

Warning: include() [function.include]: Failed opening '/usr/home/mater1/www/htdocs/forums/includes/config.php' for inclusion (include_path='.:/usr/local/php5/lib/php') in /usr/home/mater1/www/htdocs/forums/includes/class_core.php on line 3057


Configuration: includes/config.php does not exist. Please fill out the data in config.php.new and rename it to config.php

What has gone wrong/what have I done wrong? __DEFINE_LIKE_SHARE__