So after weeks of searching the internet and struggling I was somehow magically able to get the director enabled. However now I am getting the error:
CURL Error: Failed to connect to Icinga Port 5665: Connection refused (RestApiClient.php:177)
I did manage to get CURL installed, I got the CA certificate installed, I really need some help with the next steps as I feel that I am so close to getting this up and running. Please help.