First of all download the raw .so file from zend:
Copy the one relevant to your PHPversion to /usr/lib64/php/modules/
eg.:cp ioncube_loader_lin_5.3.so /usr/lib64/php/modules/
Then in your /etc/php.d/ directory create the file:
zend_extension = /usr/lib64/php/modules/ioncube_loader_lin_5.3.so
After that restart apache/httpd and you'll be good to go!........
Disclaimer, before starting this I do not like ioncube, it is great to protect your source code, but a big pain to setup this extension since it has to be done manually. Further, fi you do a PHPupdate ioncube may no longer work, causing important sites or services to not work (I wish authors would take another approach).
1.) Download from here:https://www.ioncube.com/loaders.php
2.) Extract the contents and co........
It's not as simple as "yum install" as you can see below and it doesn't stop there.
yum install php53
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* rpmforge: mirror.us.leaseweb.net
* extras: centos.mirror.rafal.ca
* updates: centos.mirror.nexicom.net
* base: centos.mirror.nexicom.net
* addons: centos.mirror.nexicom.net
Setting up Install Process........
Live E-mail VerficationTwo very cool tutorials that actually connect to the supposed mail server of whatever address the user specifies to see if the e-mail address actually exists.