To check what PHP version is selected for Stellar or Stellar Plus hosting accounts, go to cPanel > Software section > Select PHP Version menu:
You will see the current PHP version above PHP extensions:
If you have Stellar Business go to the Exclusive for Namecheap Customers section >> the PHP Tweaks menu:
2. Navigate to the public_html directory, click on +File and create a phpinfo.php file:
3. Find the newly created file in the list and click on Edit in the upper corner menu or right-click on the file > Edit:
4. Add the lines of the code provided below to the file and click on Save Changes:
<?php phpinfo(); ?>
5. To see the detailed information about the PHP configuration of your account, open http://yourdomain.tld/phpinfo.php link in your browser, replacing yourdomain.tld with your main domain name.
NOTE: For the security reasons, do not forget to delete the file once you check all the necessary information.