แก้ไขไฟล์ config.php ใน bin แล้วค่ะ แต่พอเข้าไปหน้า index.php ใน install แล้วหน้าเว็บขึ้นเป็น

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request....

น่ะค่ะ


ไฟล์ config.php ใน bin แก้ไขเป็น
<?
$config[db_server] = "localhost";
$config[db_username] = "root";
$config[db_password] = "";
$config[db_name] = "db_gcms";

$config[web_url] = "http://localhost/gcms";  
$config[web_title] = 'Gcms';
$config[admin_email] = xxx@yyy.com'">'xxx@yyy.com';
$config[webmaster_email] = yyy@zzz.com'">'yyy@zzz.com';
$config[web_sescription] = 'GCMS - AJAX CMS';

$config[module_url] = '{module}-{document}-{id}.html';

$config[email][SMTPAuth] = false; 
$config[email][Host] = "localhost"; 
$config[email][Port] = 25; 

$config[modules][] = 'main';  
$config[modules][] = 'blog';  
$config[modules][] = 'webboard'; 
$config[modules][] = 'about';  
$config[modules][] = 'member';  
?>

ตามกระทู้ การติดตั้ง GCMS เวอร์ชั่น 3 แล้วค่ะ แต่พอรันหน้า index.php หลัก (ใน gcms) แล้วขึ้น warning เยอะเลยค่ะ
Warning: include(language/.php) [function.include]: failed to open stream: No such file or directory in C:\AppServ\www\gcms\index.php on line 5

Warning: include() [function.include]: Failed opening 'language/.php' for inclusion (include_path='.;C:\php5\pear') in C:\AppServ\www\gcms\index.php on line 5

Warning: file_get_contents(/index.html) [function.file-get-contents]: failed to open stream: No such file or directory in C:\AppServ\www\gcms\index.php on line 25

Warning: file_get_contents(/menuitem.html) [function.file-get-contents]: failed to open stream: No such file or directory in C:\AppServ\www\gcms\index.php on line 27

Warning: Invalid argument supplied for foreach() in C:\AppServ\www\gcms\modules\member\login.php on line 89

Warning: file_get_contents(member/loginfrm.html) [function.file-get-contents]: failed to open stream: No such file or directory in C:\AppServ\www\gcms\modules\member\login.php on line 102

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\gcms\index.php:5) in C:\AppServ\www\gcms\counter.php on line 19

Warning: Invalid argument supplied for foreach() in C:\AppServ\www\gcms\index.php on line 120

Warning: include(modules//index.php) [function.include]: failed to open stream: No such file or directory in C:\AppServ\www\gcms\index.php on line 144

Warning: include() [function.include]: Failed opening 'modules//index.php' for inclusion (include_path='.;C:\php5\pear') in C:\AppServ\www\gcms\index.php on line 144

จะต้องเริ่มแก้จากตรงไหนคะ