Lightning night fantasy scene

Good morning,
I’m trying to set up light for a night fantasy scene but I can’t do that. Scene is too dark and when I try to get it brighter, it seems like there’s the sun. I’m using a skylight, some spot lights and some point lights, I also already disable eye-adaptation yet. My results are these:

What should I do?
Thank you!

Is this any use?:

Yesterday I found the solution! I had eye adaptation activated in the player’s camera and it had very bad values so when I started the game my scene was very dark.
Thank you for answer because I found a pair of functions I didn’t know!