How to install php in win12

With the development of the Internet, PHP has become one of the core programming languages ​​​​for many websites and applications. As a popular operating system, Windows Server 2012 has also become one of the hosting choices for many websites and applications. In this article, we will provide you a complete guide to install PHP on Windows Server 2012.

1. Download PHP
First, you need to download the PHP version for Windows Server 2012 from the PHP official website. It is recommended to download a newer version to get the latest features and security updates. On the download page, you need to select the appropriate PHP version, such as Thread Safe or Non-Thread Safe version, and select the download link for the 32-bit or 64-bit version based on your operating system. After the download is complete, unzip the compressed package to the directory where you want to install PHP.

2. Configure IIS
Before installing PHP, you need to ensure that IIS is configured correctly. Open the Server Manager of Windows Server 2012, then select the "Roles" menu, then select the "Add Roles" option. In the "Add Roles Wizard", select "Web Server (IIS)" and related components, and then follow the wizard prompts to complete the installation and configuration of IIS.

3. Configure PHP
After decompressing the PHP compressed package, you need to perform further configuration. First, go into the PHP directory and find the file named php.ini. This file contains all configuration information about PHP, from error logs to file caching and security settings. You can open the php.ini file and change the configuration options within it to suit your specific needs.

Note: Before changing the php.ini file, be sure to back up the file to prevent accidental data corruption or loss.

4. Configure IIS to allow PHP
Although IIS can coexist with PHP, IIS will not enable PHP by default. To use PHP, configure IIS to recognize PHP files and send them to the correct interpreter. To do this, open IIS Manager and follow these steps:

1. In the left pane, expand your server to see the list of websites. Select the website you want to configure.
2. In the right pane, click "Handler Mappings".
3. Click "Add Module Mapping...".
4. In the "Add Module Mapping" wizard, enter the following information:
   Request path: *.php
   Module: FastCgiModule
   Executable: C:\PHP\php-cgi.exe ( The path here should be the full path to your own PHP interpreter)
5. Click "OK" and then "Yes" to allow this handler mapping.

5. Test PHP
Now that you have installed and configured PHP, the next step is to test whether it is installed correctly. To test PHP, follow these steps:

1. Create a new file called phpinfo.php and place it in the IIS web root directory.
2. In your web browser, navigate to http://localhost/phpinfo.php.
3. If everything is fine, you should see details about your PHP configuration in your browser, including version, settings, compiled modules, etc.

If you see an error message instead of a PHP message, please check each of the steps above to make sure your installation and configuration was completed correctly.

6. Conclusion
With the guidance in this article, you should now have successfully installed PHP on Windows Server 2012. Of course, you may still need to do some further configuration in order to integrate PHP into your web application or website. We hope this guide is helpful and that it serves as the basis for creating better, more reliable, high-performing technology solutions.

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