EasyApache 4.0 UI upgrade
As a server administrator I would like to see EasyApache 4's interface become a bit more intuitive, and would make the following recommendations:
- Add "basic" and "advanced" PHP/Apache module sections (so we know about the basics we need to do and able to skip Advanced options)
- Group each PHP version and its modules in their own sections so if we want just PHP 7 we can select just PHP7 options, rather than mixed up.
- Make the UI style closer to what I'm used to seeing in cPanel's Paper Lantern interface.