I have a hard time to find exact method to install PHP intl extension in Ubuntu 14.04.
I tried with sudo apt-get install php5-intl but displays error Unable to locate package.
I really need this extension for Zend Framework 2 , because of above missing extension I am getting error like this
ERROR:Zend\I18n\Validator component requires the intl PHP extension
I am using PHP 5.5.9.
How can I install PHP-intl extension in a correct way ?