bcmath support error

[arpit]

Hello Everyone,
I am trying to install zabbix-1.6.5, but it says no support for bcmath. I have installed bcmath using php-bcmath-5.2.5-7.fc9.i386 but still it says no support for bcmath...plz help me out, tell me how to enable bcmath...do i need to change php.ini

[arpit]

Issue resolved

hey folks, Issue is resolved now, i copied my bcmath.so file to /usr/lib/php from /usr/lib/php/modules.