Warning: include_once(./write.php) [function.include-once]: failed to open stream: No such file or directory in C:\xampp\htdocs\plugin\sms5\index.php on line 8

Warning: include_once() [function.include]: Failed opening './write.php' for inclusion (include_path='.;C:\xampp\php\PEAR') in C:\xampp\htdocs\plugin\sms5\index.php on line 8