Coordino permission issue?

[waqaskhan137]

put the Coordino in directory /var/www/namal-geeks.com and tried to check it on localhost/namal-geeks.com/it gives the error

Warning: require(app/webroot/index.php): failed to open stream: Permission denied in    /var/www/namal-geeks.com/index.php on line 55

Fatal error: require(): Failed opening required 'app/webroot/index.php'    (include_path='.:/usr/share/php:/usr/share/pear:/var/www/namal-geeks.com:/var/www/namal-geeks/app/') in /var/www/namal-geeks.com/index.php on line 55 

I looked in app/webroot/index.php and that what i found there

L-No
48   /**
49   * The absolute path to the "cake" directory, WITHOUT a trailing DS.
50   *
51   */
52   if (!defined('CAKE_CORE_INCLUDE_PATH')) {
53   define('CAKE_CORE_INCLUDE_PATH', ROOT);
54   }
55

Thought it would be problem of permissions so i tried giving the namal-geeks.com directory
sudo chmod 777 /var/www/namal-geeks.com but still it gives the same error.
So I am not sure how to solve this.
Help !