Coordino许可问题?

I 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/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.com/app/') in /var/www/namal-geeks.com/index.php on line 55 

I looked in namal-geeks/index.php which call the app/webroot/index.php and thats what I found there

L-No
 41   /**
 42    * Set the include path or define app and core path
 43    */
 44     if (function_exists('ini_set')) {
 45     ini_set('include_path',
 46         ini_get('include_path') . PATH_SEPARATOR . CAKE_CORE_INCLUDE_PATH
 47     . PATH_SEPARATOR . ROOT . DS . APP_DIR . DS
 48         );
 49     define('APP_PATH', null);
 50     define('CORE_PATH', null);
 51     } else {
 52     define('APP_PATH', ROOT . DS . APP_DIR . DS);
 53     define('CORE_PATH', CAKE_CORE_INCLUDE_PATH . DS);
 54     }
 55     require APP_DIR . DS . WEBROOT_DIR . DS . 'index.php';

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.

Here is the ouput of the ls -l of the directory www/namal-geeks.com/

total 36
drwx------ 12 waqas waqas 4096 Nov 15 18:59 app
drwx------  6 waqas waqas 4096 Nov 11 17:00 cake
-rwxrwxrwx  1 waqas waqas 1886 Nov 23 19:47 index.php //this file have all permissions 
-rw-r--r--  1 waqas waqas 1053 Apr 19  2013 LICENSE.txt
drwx------  2 waqas waqas 4096 Nov 11 17:00 plugins
-rw-r--r--  1 waqas waqas 4528 Apr 19  2013 Readme.md
-rw-r--r--  1 waqas waqas 3712 Apr 19  2013 README.txt
drwx------  5 waqas waqas 4096 Nov 11 17:00 vendors

and here is the output of ls -l of the folderwww/namal-geeks.com/app/webroot/ where the other file index.php exist and gives error about the permission

drwxrwxr-x 3 waqas waqas 4096 Nov 11 17:00 css
-rwxrwxr-x 1 waqas waqas 2984 Apr 19  2013 css.php
-rwxrwxr-x 1 waqas waqas  372 Apr 19  2013 favicon.ico
drwxrwxr-x 2 waqas waqas 4096 Nov 11 17:00 files
drwxrwxr-x 6 waqas waqas 4096 Nov 11 17:00 img
-rwxrwxrwx 1 waqas waqas 2641 Apr 19  2013 index.php //This file causing permissions problems 
drwxrwxr-x 5 waqas waqas 4096 Nov 11 17:00 js
-rwxrwxr-x 1 waqas waqas 5256 Apr 19  2013 test.php


I am not sure how to solve this.
Help !

Is waqas the user defined in your apache.conf?

if not, you can simply

$chown -R www-data:www-data /var/www/namal-geeks/