No package php-imap available on CentOS 7

I'm running a dedicated server with CentOS 7 64bit, here is the output when trying to install IMAP:

yum install php-imap  
Loaded plugins: fastestmirror  
Loading mirror speeds from cached hostfile  
 * base: ftp.ciril.fr  
 * extras: ftp.ciril.fr  
 * updates: ftp.ciril.fr  
No package php-imap available.  
Error: Nothing to do    

Also the same when disabling exclusions:

sudo yum install --disableexcludes=all php-imap
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: ftp.ciril.fr
 * extras: ftp.ciril.fr
 * updates: ftp.ciril.fr
No package php-imap available.
Error: Nothing to do

Just run the following commands

yum install epel-release*

yum install php-imap*

It's in the epel repo. See http://pkgs.org for a search function for such things.