Access from Internet to web app

[<serge.chavant@xxxxxxxxxxxx>]

Hi team,

 

                I need to access to a web app from the local network and from internet (GLPI)

 

                I use linuxlite =ubuntu 18.04 and Apache 2 with SSL certificat.

 

                  But, I don’t know to set up Apache 2 to do it.

 

                  Are there a real documentation, simple and complete ?

 

  Thanks in advance for your help,

 

Regards, Serge.