System requirements to run infosnow on-premises.
Running you own instance clearly means that you (or your partner running the infrastructure) will take full responsibility that the web- and the database-server are up und running.
The comments in red may be of help to setup your own instance.
Keep in mind: you better know what you are doing, running an infrastructure that is exposed to the Internet is not a "Kindergeburtstag" (childs birthday party).
You are having a working backup concept for database server and filesystem - right?
Apache, Version 2 and above (Nginx as Proxy in front Apache is no problem and recommended)
or
Nginx 1.4+ or Lighthttp 1.4+ should work too, but try at your own risk
To run the webserver, the following conditions must also be met:
MariaDB, Version 10 and above
or
MySQL, Version 5 and above (should not be used for new installations)
To run the database server, the following conditions must also be met:
PHP, Version 7.x (Apache module, CGI or FPM)
CGI is probably the easiest to maintain
To run the application, the following conditions must also be met:
Java Runtime Edition, Version 8 and above
or
Corretto 11 (Amazon), Version 11 and above (recommended if you are using AWS)
To run the jobserver, the following conditions must be also met:
Whatever can run above mentioned applications.
phpMyAdmin, Version 5 and above
Optional, but makes it efficient to manage the database(s) via HTTP-GUI.
We strongly recommend to protect this product by a control panel or webserver access rule.
Any product, but it should support either FTPS or SFTP.
Optional, but makes it efficient to update the system (for now, we are already updating parts of your system via API).