Why PHP Version Matters
Most business websites on our cPanel hosting run PHP: WordPress, Laravel, OpenCart and countless custom scripts. Old PHP versions are slower and stop receiving security fixes, while very new versions can break outdated plugins. Choosing wisely keeps your site fast and safe.
Checking and Changing Your Version
- Log in to cPanel from the client area at app.techguru.co.in.
- Open MultiPHP Manager under the Software section.
- Your domains are listed with their current PHP version. Tick a domain, pick a version from the dropdown, and click Apply.
- The change is instant. Load your website immediately and click through key pages, especially checkout and contact forms.
How to Choose Safely
- Prefer the newest version your application officially supports. For current WordPress, PHP 8.1 or newer is the sensible baseline.
- Before switching a live store, update all plugins and themes first, since updates often add newer PHP compatibility.
- If the site shows errors after a change, switch back in MultiPHP Manager. Nothing is lost; the version toggle is fully reversible.
- Test on a staging copy when the site earns revenue daily.
Adjusting PHP Settings
Common limits can be raised without editing code using MultiPHP INI Editor in cPanel:
- memory_limit — raise to 256M if plugins report memory errors.
- upload_max_filesize and post_max_size — raise both to 64M or more for large media uploads.
- max_execution_time — raise to 120 for heavy imports or backups.
Select your domain in the editor, change the value, and save. Settings apply per domain, so one aggressive site cannot change another.
When to Ask Us
If a required PHP extension is missing, or a legacy application needs a version we no longer offer on shared plans, open a support ticket. We can suggest a VPS from the Store where any configuration is possible.
