Switching to a newer version of PHP can bring several benefits to your website, including better performance, security, and access to new features. In this article, you'll learn how to easily change the PHP version on your web hosting.
Preparation Before Changing PHP
Before diving into changing the PHP version, it's important to take a few preparatory steps:
- Back up your data: Always backup your website files and databases to prevent data loss in case of complications.
- Check compatibility: Make sure your web applications and used plugins are compatible with the new PHP version.
Steps to Change PHP Version
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Log in to your hosting control panel: Most hosting services provide a user control panel (e.g., cPanel, Plesk, DirectAdmin) through which you can manage various aspects of your hosting.
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Find the PHP manager: In the control panel, look for the section for managing PHP. It's often labeled as "Select PHP Version," "PHP Settings," or similar.
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Select PHP version: In the PHP manager section, you'll find a dropdown menu with available PHP versions. Choose the desired PHP version for your domain or subdomain.
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Save changes: After selecting the new PHP version, don't forget to save the changes. Most systems apply the change immediately, but in some cases, you may need to restart the web server.
Testing After the Change
After changing the PHP version, it's important to carefully test the functionality of your websites. Check if everything is working as expected and if there are no errors caused by incompatibility with the new PHP version.
Handling Potential Issues
If you encounter problems, you can revert to the original PHP version and address any compatibility issues before attempting the upgrade again.
Changing the PHP version is an important step to ensure the security, performance, and compatibility of your websites. Follow the steps outlined above to smoothly and effectively make the change. Remember, if you're unsure, you can always seek assistance from the technical support of your web hosting provider.
