This is my first post. Started playing with TurnkeyLinux today. I had to install an OTRS solution for the company I work for and I installed a Windows virtual machine. I want to keep TKL as an alternative if not even replace the Windows machine since it uses more RAM than TKL.
But the image here has the version 2.4.7 of OTRS.
How can I update? I would like to run the latest version. 3.1.6 that is.
Please keep in mind that I don't have that much experience with Linux. I am not a complete stranger of terminal commands but I still consider myself a noob.