DBD::Pg perl module hasn't been fully installed

install_driver(Pg) failed: Can't locate DBD/Pg.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at (eval 3) line 3.
Perhaps the DBD::Pg perl module hasn't been fully installed

sudo yum install perl-DBD-Pg

If you are using ubuntu, Run

sudo apt-get install libdbd-pg-perl

Install Zend Framework in XAMPP Ubuntu or any other Linux

Install Zend Framework 2 on XAMPP Linux

Ist method :
First change the directory.

cd /opt/lampp/htdocs

Now clone the framework using following git command :

git clone git://github.com/zendframework/ZendSkeletonApplication.git

Now change the directory again.

cd ZendSkeletonApplication

Run Command :

/opt/lampp/bin/php composer.phar self-update

Now

/opt/lampp/bin/php composer.phar install

and finally run command

curl -#L https://github.com/zendframework/ZendSkeletonApplication/tarball/master | tar xz --strip-components=1

Now you can open the zend frame work on your localhost using
http://localhost/ZendSkeletonApplication/public/

IInd method :
Run these commands :

cd /opt/lampp/htdocs
git clone git://github.com/zendframework/ZendSkeletonApplication.git --recursive

Now try to open framework using
http://localhost/ZendSkeletonApplication/public/

ImportError: No module named pygtk

It means, the python your package is using is not the correct one or source package python.

Find using command `which python`.
If it is /usr/local/bin/python

Rename this file , the original python file will be in /usr/bin/python

Now run your package again.