Chickens sleeping on the ground.

[Gamecock44]

 

[coach723]

The yellow coop looks pretty closed up and dark, if you can let some natural light in during the day it might help (windows). I would check your ventilation as well. With 5 hens and one roo they are probably going to all want to roost together, so you may need to consider making one coop (and make it bigger than you think you will ever need). All advice given is good. You can also put a small lantern or flashlight inside the coops before dark, that can help draw them in. Once they are in you can turn it off or remove it. I do that sometimes when aclimating new chicks to the big coop. They are much more comfortable leaving the dark to go into a lighted space where they can see. As they get used to it, it's less needed, they will start going in earlier. I actually have an automatic light in my coop on a timer, comes on before dusk and goes off after it's full dark, just makes it easier for me. At nine months they should be going in on their own, if they are not then there is a problem. So start with a lighted space, put them up every night manually if they don't go on their own, until they get used to it. If you continue to have issues, then they don't like something about the coop and that will have to be rectified.
Also, absolutely not trying to criticize in any way, just to save you from possible heartbreak, chickenwire is really not secure at all from predators, they can tear right through it. It was designed to keep chickens in, not to keep predators out. So long term something more secure will save you from the loss of your flock. 1/2" or smaller hardware cloth is the most secure wire for chickens, attached to a sturdy frame. There are countless people on this forum, including myself, that can attest to how awful it is to lose birds to a predator, how heartsick you feel after. A fox can wipe out your flock in scant minutes.
https://the-chicken-chick.com/11-tips-for-predator-proofing-chickens/

 

[Gamecock44]

Thanks for all answers.