Overview: How to Enable or Disable PHP Extensions Using the CloudLinux Selector in cPanel
This guide explains How to Enable or Disable PHP Extensions Using the CloudLinux Selector in cPanel step‑by‑step and why it matters for security, uptime, and performance. It’s written for small and medium businesses that rely on Blackhawk MSP for proactive, managed IT support in the Bay Area and beyond.
- ✅ Clear, actionable steps
- ✅ Best‑practice notes from our MSP engineers
- ✅ Links to related services and help
Tip: If you’re short on time, contact us — we’ll handle this for you and verify everything is working.
You can use CloudLinux Selector to enable or disable available PHP extensions in cPanel.
1. Log in to your cPanel account.
2. In the Software section, click on Select PHP Version.
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3. Click on the Extensions menu.

Note: If the Extensions page shows an error related to the native PHP version, change it to a non-native version first.
4. To enable the extension, checkmark the option you want to enable. Uncheck it if you want to disable it.

The message will show if the module is enabled or disabled.
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Need help? Blackhawk MSP can do this for you, verify success, and document the change. Call 1‑925‑218‑4000 or open a ticket.