Plugin, help.

[Tonex]

Hi,

I am not a Professional on scripting and I need help here. Its just easy. My Plugins page at ACP shows this

Warning [2] require_once(./global.php) [function.require-once]: failed to open stream: No such file or directory - Line: 28 - File: inc/plugins/chat.php PHP 5.3.24 (Linux)
File Line Function
/inc/plugins/chat.php 28 errorHandler->error
/inc/plugins/chat.php 28 require_once
/admin/modules/config/plugins.php 477 require_once
/admin/index.php 541 require



------------------------------------------------------------------------I checked line 28 of inc/plugins/chat.php and it shows this

require_once './global.php';

Now Anyone can help me here?

Thanks in Advance.