why is not pgsql.so pdo_pgsql.so geoip.so in modules directory
so it can not be loaded
yum list php53u-*
Loaded plugins: fastestmirror, priorities, protectbase, replace
Loading mirror speeds from cached hostfile
* base: centos.mirror.constant.com
* extras: centos.mirror.constant.com
* mratwork-epel: ftp.linux.ncsu.edu
* mratwork-ius: archive.linux.duke.edu
* updates: centos.mirror.constant.com
0 packages excluded due to repository protections
Installed Packages
php53u.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-bcmath.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-cli.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-common.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-fpm.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-gd.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-ioncube-loader.i686 4.5.3-1.ius.el6 @mratwork-ius
php53u-mbstring.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-mcrypt.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-mysql.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-pdo.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-pear.noarch 1:1.9.4-3.ius.el6 @mratwork-ius
php53u-pecl-geoip.i686 1.0.8-1.ius.el6 @mratwork-ius
php53u-pgsql.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-process.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-xcache.i686 3.1.0-1.ius.el6 @mratwork-ius
php53u-xml.i686 5.3.28-2.ius.el6 @mratwork-ius
php53u-zts.i686 5.3.28-2.ius.el6 @mratwork-ius
Available Packages
php53u-dba.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-debuginfo.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-devel.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-eaccelerator.i686 0.9.6.1-31.ius.el6 mratwork-ius
php53u-eaccelerator-debuginfo.i686 0.9.6.1-31.ius.el6 mratwork-ius
php53u-embedded.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-enchant.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-imap.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-intl.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-ioncube-loader-debuginfo.i686 4.5.3-1.ius.el6 mratwork-ius
php53u-ldap.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-litespeed.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-milter.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-mssql.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-odbc.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-pecl-apc.i686 3.1.9-4.ius.el6 mratwork-ius
php53u-pecl-apc-debuginfo.i686 3.1.9-4.ius.el6 mratwork-ius
php53u-pecl-geoip-debuginfo.i686 1.0.8-1.ius.el6 mratwork-ius
php53u-pecl-imagick.i686 3.1.2-1.ius.el6 mratwork-ius
php53u-pecl-imagick-debuginfo.i686 3.1.2-1.ius.el6 mratwork-ius
php53u-pecl-lzf.i686 1.6.2-7.ius.el6 mratwork-ius
php53u-pecl-lzf-debuginfo.i686 1.6.2-7.ius.el6 mratwork-ius
php53u-pecl-memcache.i686 3.0.8-1.ius.el6 mratwork-ius
php53u-pecl-memcache-debuginfo.i686 3.0.8-1.ius.el6 mratwork-ius
php53u-pecl-memcached.i686 1.0.0-3.ius.el6 mratwork-ius
php53u-pecl-memcached-debuginfo.i686 1.0.0-3.ius.el6 mratwork-ius
php53u-pecl-mongo.i686 1.4.5-1.ius.el6 mratwork-ius
php53u-pecl-mongo-debuginfo.i686 1.4.5-1.ius.el6 mratwork-ius
php53u-pecl-redis.i686 2.2.4-3.ius.el6 mratwork-ius
php53u-pecl-redis-debuginfo.i686 2.2.4-3.ius.el6 mratwork-ius
php53u-pecl-xdebug.i686 2.2.4-1.ius.el6 mratwork-ius
php53u-pecl-xdebug-debuginfo.i686 2.2.4-1.ius.el6 mratwork-ius
php53u-pspell.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-recode.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-snmp.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-soap.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-suhosin.i686 0.9.35-1.ius.el6 mratwork-ius
php53u-suhosin-debuginfo.i686 0.9.35-1.ius.el6 mratwork-ius
php53u-tidy.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-xcache-debuginfo.i686 3.1.0-1.ius.el6 mratwork-ius
php53u-xmlrpc.i686 5.3.28-2.ius.el6 mratwork-ius
php53u-zend-guard.i686