Error:
Warning: include(.forumextension.inc) [function.include]: failed to open stream: No such file or directory in /home/server/***/httpdocs/forum/root/install.php on line 30

Warning: include() [function.include]: Failed opening '.forumextension.inc' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /home/server/***/httpdocs/forum/root/install.php on line 30

Warning: include(.forumconfig.) [function.include]: failed to open stream: No such file or directory in /home/server/***/httpdocs/forum/root/install.php on line 31

Warning: include() [function.include]: Failed opening '.forumconfig.' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /home/server/***/httpdocs/forum/root/install.php on line 31

Warning: include(.forumincludes/db.) [function.include]: failed to open stream: No such file or directory in /home/server/***/httpdocs/forum/root/install.php on line 32

Warning: include() [function.include]: Failed opening '.forumincludes/db.' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /home/server/***/httpdocs/forum/root/install.php on line 32
CBACK Setup System

Critical Error: Database connection failed.

// General Information 
$title     = 'CBACK CrackerTracker Professional'; 
$version   = '5.0.5'; 
$rootpath  = './'; 
$sprefix   = 'phpbb_'; 


// Load Configuration 
include($rootpath . "extension.inc"); 
include($rootpath . "config." . $phpEx); 
include($rootpath . "includes/db." . $phpEx);x