How to install php IMAP for php5-fpm?

I'm trying to install Vtiger CRM on ubuntu. This require IMAP. How to install PHP IMAP for php5-fpm?

Solution 1:

Carry out the following:

apt-get install php5-imap

However it's not enabled by default so enable it with:

php5enmod imap

Then bounce apache:

service apache2 restart

Done.

The imap library is in php5-imap and that applies to all sorts of PHP (cli, cgi, fpm, etc). To install:

sudo apt-get install php5-imap