A question about a var. in advanced guestbook.

Hey im having a problem with Advanced Guestbook.

It seems that my php version on my host is 4.0.0 , and there is a code called :

But the problem is that the version of php 4.0.0 doesn't support the code php_sapi_name() , and my question is is there any other way i can write this down using an other function?? Or are these lines of codes realy nessesary ?

Thx for your help, Vinnie. Love your scripts btw

keep up the good work.

yes, there is...

e.g.

$inter_type = "apache";