Related Documentation:
EasyApache 4 Home: https://go.cpanel.net/EA4
EasyApache 4 Interface: https://documentation.cpanel.net/display/76Docs/EasyApache+4+Interface
Yum documentation: https://docs.cpanel.net/ea4/basics/package-manager-basics/#overview
MultiPHP Manager Interface: https://documentation.cpanel.net/display/76Docs/MultiPHP+Manager+for+WHM
EasyApache 4 Migration: https://go.cpanel.net/installEA4
Tomcat documentation: https://go.cpanel.net/EA4Tomcat