eAccelerator is a free open-source PHP accelerator, optimizer, and dynamic content cache. It increases the performance of PHP scripts by caching them in their compiled state, so that the overhead of compiling is almost completely eliminated. It also optimizes scripts to speed up their execution. eAccelerator typically reduces server load and increases the speed of your PHP code by 1-10 times. eAccelerator stores compiled PHP scripts in shared ...

There are a number of things that can go wrong in code and they bound to through errors, even if you've tested them hundreds of times. PHP provides some error handling methods such as error_reporting(), set_error_handler(), error_log(), restore_error_handler() for handling errors in the PHP code. error_reporting - Sets which PHP errors ...

Install these packages with apt: php5 php5-cli php5-dev php5-sqlite php-pear $ sudo apt-get install php5 php5-cli php5-dev php5-sqlite php-pear Test if Apache and PHP are up and running typing in the browser: http://localhost/ You should see something like: Apache/2.0.55 (Ubuntu) PHP/5.1.2-1ubuntu1 Server at localhost ...

In Redhat and Fedora you can use the command 'yum' yum -y install php yum -y install php-devel yum -y install php-gd yum -y install php-imap yum -y install php-ldap yum -y install php-mysql yum -y install php-odbc yum -y install php-pear yum -y install php-xml yum -y install php-xmlrpc yum -y install curl yum -y install ...