PHP Settings and Version Management in Plesk Panel

PHP is one of the most commonly used server-side scripting languages for web development. Plesk Panel, a popular web hosting control panel, provides comprehensive tools for managing PHP settings and versions. In this article, we’ll explore how to configure PHP settings and manage PHP versions within Plesk Panel.

Understanding PHP Settings in Plesk Panel

Accessing PHP Settings:

1. Log in to your Plesk Panel account.
2. Navigate to the “Websites & Domains” tab.
3. Click on the “PHP Settings” option under the domain for which you want to configure PHP.

Basic PHP Settings:

1. Plesk Panel allows you to configure basic PHP settings such as memory_limit, max_execution_time, upload_max_filesize, etc.
2. You can adjust these settings according to the requirements of your website.

PHP Handler:

1. Plesk Panel supports multiple PHP handlers including FastCGI, PHP-FPM, and CGI.
2. You can choose the PHP handler that best suits your website’s needs based on performance and compatibility.

Additional PHP Modules:

1. Plesk Panel enables you to install additional PHP modules/extensions directly from the control panel.
2. These modules extend the functionality of PHP and can be installed with just a few clicks.

Managing PHP Versions:

Viewing Installed PHP Versions:

1. In Plesk Panel, you can view the PHP versions currently installed on your server.
2. Navigate to the “Tools & Settings” tab and click on “PHP Settings” under the “General Settings” section.

Adding PHP Versions:

1. Plesk Panel allows you to add multiple PHP versions to your server.
2. Go to the “Tools & Settings” tab, click on “Updates and Upgrades,” and then select “Add/Remove Components.”
3. Here, you can choose the PHP versions you want to install and proceed with the installation process.

Setting Default PHP Version:

1. You can set a default PHP version for all domains hosted on your server.
2. Navigate to the “Tools & Settings” tab, click on “PHP Settings,” and select the desired PHP version as the default.

Assigning PHP Versions to Specific Domains:

1. Plesk Panel allows you to assign specific PHP versions to individual domains.
2. Navigate to the “Websites & Domains” tab, click on “Hosting Settings” for the respective domain, and choose the desired PHP version under the “Web Scripting and Statistics” section.

Conclusion:

Managing PHP settings and versions in Plesk Panel is straightforward and provides flexibility to tailor your server environment according to the requirements of your websites. By understanding how to configure PHP settings and manage PHP versions, you can ensure optimal performance and compatibility for your web applications.