The best web pages which are being used for ecommerce have PHP applications with special features. Its superior performance and efficiency makes it a favorite with most website developers. If you are looking for a quick ecommerce service, then PHP Magento developer is the right choice, not only for the particular requirements of your business but for flexible and secure use as well. Magento developer enables easy navigation without any confusion and there is an ecommerce page for consumers. The web page administrator also has administrative rights for understanding how the website has been structured. This will enable them to be able to ease it for their ecommerce page users.

The need for PHP application

PHP is a widely used general scripting language which is suited for small and mid size web development. More customers are in need of building and updating their websites for which the PHP technology is most convenient. If you are a website owner, you will get the benefit of high performance, availability and to deliver high quality code faster towards production. The PHP software can be most advantageous for websites ranging from simple informatics sites to more complex web portals and social networking. It can be applied to any type of site as there are different packages available as per requirement of the website owner.

Features of the PHP applications Continue Reading…

Debian and Ubuntu packages from Percona are signed with a key. Before using the repository  you ought to add the key to apt.

For that run the following commands:

Step1. Add the Percona repository:

gpg –keyserver hkp://keys.gnupg.net –recv-keys 1C4CBDCDCD2EFD2A
gpg -a –export CD2EFD2A | sudo apt-key add -
echo “deb http://repo.percona.com/apt squeeze main” >> /etc/apt/sources.list
echo “deb-src http://repo.percona.com/apt squeeze main” >> /etc/apt/sources.list

Step2. Install Percona Server:

apt-get update
apt-get install  percona-server-server-5.5

Continue Reading…

Step1. Install Apache2 using the command:

apt-get install apache2-mpm-worker

Now you cand navigate from  your browser to http://your-ip to check if Apache2 is working (you should see the Apache2 default page with message:  It works).

Step2.  Install PHP5-FPM.

We will make PHP5 work in Apache2 through PHP-FPM and Apache2  mod_fastcgi module.
We need to install apache mod-fastcgi first:

apt-get install libapache2-mod-fastcgi php5

Now install php-fpm:

echo “deb http://packages.dotdeb.org stable all” >> /etc/apt/sources.list
echo “deb-src http://packages.dotdeb.org stable all” >> /etc/apt/sources.list
wget http://www.dotdeb.org/dotdeb.gpg
cat dotdeb.gpg |apt-key add -
apt-get update
apt-get install php5-fpm

Step3. Enable the  Apache2 modules: Continue Reading…

APC  Configuration:

Once you have installed following this tutorial http://www.debian-tutorials.com/general/installing-apc-alternative-php-cache-into-php5-on-debian  you need to configure it.

APC makes use of a shared memory segment to cache php scripts. This enables multiple processes to access the cache. You can configure how massive that segment is in megabytes:

apc.shm_size=100M

By default,  APC will cache every php file requested by visitors to your website. On a typical server you will have lots of thousands of source files. So in the event you monitor the output of apc.php you will find that with time even 100MB of memory is not sufficient for APC. It will keep running  out of space as it tries to cache all the files.
To deal with this, APC will swap out old files from the cache according to this setting which specifies the time to live in seconds of files that have not been accessed recently:

apc.ttl=1300

You may prefer to cache only some of the files such as those used by the most popular websites on the server. To do that you must first set this option:

Continue Reading…

Using Dotdeb is very simple.

1. First add these two lines to your /etc/apt/sources.list file:

deb http://packages.dotdeb.org squeeze-php54 all
deb-src http://packages.dotdeb.org squeeze-php54 all

2. Now fetch the appropriate GnuPG key:

wget http://www.dotdeb.org/dotdeb.gpg
cat dotdeb.gpg | sudo apt-key add -

3.Install PHP 5.4: Continue Reading…

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