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What is PHP?


PHP is a web scripting language used to create dynamic web pages and interactive
features on websites.

PHP scripts can be executable scripts or they can also be embedded in an HTML
document enclosed within special PHP tags. This is often done to allow the author
of the website to jump between HTML and PHP instead of having to rely on heavy
amounts of code to output HTML.

1&1 has activated support for PHP for all Linux-based hosting packages, as well
as, root and managed servers. If you have a Managed server or a Linux-based Hosting
package, you can create .php files and save them to your web directory. The server
will automatically parse them for you. You will not need to compile anything or
install any extra tools.

All files ending in .php3 are currently being handled by PHP4*. All files ending in .php4 and .php are handled by PHP4. All
files ending in .php5 are handled by PHP 5.

*Why was PHP 3 deactivated?

A simple PHP Script looks like this:
<html>
  <head>
    <title>My First PHP Script</title>
  </head>
  <body>
    <?php
      echo "Hello World";
      echo "Today is the".date("m/d/Y");
    ?>
  </body>
</html>

Please Note: 1&1 Shared hosting and Managed server packages do not support SNMP or NNTP.

Find out more...
Which packages support PHP?
What’s new in PHP 5?
What should I consider if I want to use PHP 5?
How to check PHP settings on the server
How to access a MySQL database using PHP script
Error 500 while executing PHP scripts


Disclaimer: 1&1 provides the scripts and related information on this page as a courtesy, subject to 1&1's General Terms and Conditions of Service (the "GT&C"). As set forth in more detail in the GT&C, the scripts and information are provided "as-is", without any warranty, and 1&1 is not liable for any damages resulting from your use of the scripts or information.



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