[RESOLVED] Call to undefined function filter_var()

[eskio]

Hi, I had a problem when I tried to use the filter_var() function:

Fatal error: Call to undefined function filter_var() in URL\xxx.php on line 5

Should I have to install a php extension to use it?

please help

[NogDog]

Looks like you need at least PHP 5.2.0 or else have installed the PECL Filter extension.

[eskio]

NogDog wrote:

Looks like you need at least PHP 5.2.0 or else have installed the PECL Filter extension.

Thanks