How to add Smarty in wamp php.ini file

Question

I need to add libs for smarty in php.ini, but do I find which file I have to add, where can I find the sub directory being included in php directory.....

I have the following error when trying to access the pages on my site in wamp:

Warning: require(..../public_html/libs/Smarty.class.php): failed to open stream: No such file or directory in 

Fatal error: require(): Failed opening required '...../public_html/libs/Smarty.class.php' (include_path='PEAR/') in

Apology if the question is too stupid..:)

Answer 1

on this link you can find the complete procedure

http://ubuntu-linux-apache-mysql-php.blogspot.com.br/2009/10/how-to-install-smarty-with-wampserver.html

hope it helps.