[cmik]

@cmik, many thanks for this.  This is great.

I did all the necessary steps, however I encountered the following issue when I restarted the Apache 2, here:

$ sudo service apache2 restart

I have got the following error:
Nov 14 01:09:30 osmc systemd[1]: Starting The Apache HTTP Server...
Nov 14 01:09:30 osmc apachectl[4711]: AH00526: Syntax error on line 2 of /etc/apache2/sites-enabled/default-ssl.conf:
Nov 14 01:09:30 osmc apachectl[4711]: Invalid command '\xc2\xa0', perhaps misspelled or defined by a module not included in the server conf
Nov 14 01:09:30 osmc apachectl[4711]: Action 'start' failed.
Nov 14 01:09:30 osmc apachectl[4711]: The Apache error log may have more information.
Nov 14 01:09:30 osmc systemd[1]: apache2.service: Control process exited, code=exited status=1
Nov 14 01:09:30 osmc systemd[1]: Failed to start The Apache HTTP Server.
Nov 14 01:09:30 osmc systemd[1]: apache2.service: Unit entered failed state.
Nov 14 01:09:30 osmc systemd[1]: apache2.service: Failed with result 'exit-code'.

Although I followed your steps and instructions I was not able to find the syntax error on line 2 in your 
/etc/apache2/sites-enabled/default-ssl.conf  file.

Could you please let me know what could be wrong.

Again, thanks for your help.

Can you check if you have 

Code:

Listen 443

in your conf files ?

It can be in ports.conf file

Can you check also the enabled modules ?

This is a partial view of my apache2 directory :
pi@raspberry:/etc/apache2 $ tree .
.
├── apache2.conf
├── conf-available
...
├── conf-enabled
│   ├── charset.conf -> ../conf-available/charset.conf
│   ├── localized-error-pages.conf -> ../conf-available/localized-error-pages.conf
│   ├── other-vhosts-access-log.conf -> ../conf-available/other-vhosts-access-log.conf
│   ├── security.conf -> ../conf-available/security.conf
│   └── serve-cgi-bin.conf -> ../conf-available/serve-cgi-bin.conf
...
│   ├── proxy_ajp.load -> ../mods-available/proxy_ajp.load
│   ├── proxy_http.load -> ../mods-available/proxy_http.load
│   ├── proxy.load -> ../mods-available/proxy.load
...
│   ├── ssl.conf -> ../mods-available/ssl.conf
│   └── ssl.load -> ../mods-available/ssl.load
├── ports.conf
...
└── sites-enabled
    ├── 000-default.conf -> ../sites-available/000-default.conf
    └── default-ssl.conf