Easy!Appointments Git-Clone Installation

Install Easy!Appointments on my server as a Git-clone

Note:
This project replaces the previous one, since this is deprecated.

The job-procedure:
1) Save the actual index.php and access data (for MYSQL DB and such)

2) Delete *all* from http://termine.gayathaimassage.de
Note: The actual content of the DB is to be kept untouched in this step

3) Install a Git-clone of my fork of Easy!Appointments to this subdomain
Note: Inform me so I can run composer

4) Re-Create the required index.php and ini-files on the server (copies of the original saves)
Note: Inform me to create a new admin for you

5) Briefly test each menue-function of this new installation and correct possible faults (not expected to find any)

Important:
- Adhere strongly to good programming practices
- Don't slavishly follow this procedure, instead, do "the right thing" if something is faulty, not comprehensible or missing to be listed :-)
- Please check this procedure and ask for clarifications or needed corrections (I am not a specialist...).

Hope this is clear enough, regards
Uli