Warning: require_once(autoblogincludes/includes/config.php) No such file or directory inwp-content/p

I tried activating Autoblog and it wouldn't start because of the following.

Warning: require_once(autoblogincludes/includes/config.php) [function.require-once]: failed to open stream: No such file or directory in /homepages/40/d375803721/htdocs/wp-content/plugins/autoblogincludes/autoblogpremium.php on line 35

Both files are in existence.