Stuck in Problem Urgnet help need

[usicim]

Hi Guys

I am using Xampp, on Mac Pro, I am running one project, first when i start to run on localhost it was asking for Pear installation i did installation successfully. But this error is nightmare please help to get rid from this problem.

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Warning: require_once(/Applications/XAMPP/xamppfiles/htdocs/../private/configs/config.php) [function.require-once]: failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/mysite/httpdocs/index.php on line 22

Fatal error: require_once() [function.require]: Failed opening required '/Applications/XAMPP/xamppfiles/htdocs/../private/configs/config.php' (include_path='.:/Applications/XAMPP/xamppfiles/lib/php:/Applications/XAMPP/xamppfiles/lib/php/pear') in /Applications/XAMPP/xamppfiles/htdocs/mysite/httpdocs/index.php on line 22
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Thanks