In Linux reseller, PHP will be enabled by default. You can refer to our following video tutorial that will assist you to create a package:
In case of VPS and/or dedicated server, if you have selected only operating system while placing your order then PHP will not be pre-installed on it. However, if you want to install it then you can request our support team via a support ticket, with the exact version of PHP.
If you have selected any hosting control panel like (WebsitePanel, cPanel, etc.) with VPS or dedicated server then PHP will be pre-installed on it.