Can't get to install 'intl' extension for php on debian

Question

I have a Debian server and I want to install the intl extension through pecl.

During the installation it asks me:

"

Answer 1

On Ubuntu 12.04 LTS, the following worked for me:

sudo apt-get install php5-intl
sudo /etc/init.d/apache2 restart

Bam, warning gone! Hope this helps somebody in the future :)