Hi, I have a custom component. I have a path field inside it's dialog. If I enter the path of content fragment I want to have a drop down that populates all its variations. Could you tell me how I do this?

I have a use case for doing it in the third way. Can you share more details?  

I have been trying to setup dispatcher in my local using docker, I have built the docker image and it is running in the container but it is not working, I could see an error that says "Failed to Start The Apache Http Server" and this is why my localhost is not working on 8080.