One is their is new way of defining moonraker.conf it will be in new image and i putting it here cuase i make so many images that no one is aware since the gdrive doesn’t notify so i will make post everytime for you guys.
anyway please change in your moonraker.conf file. or just dload this one
client_repo = meteyou/mainsail
client_path = ~/mainsail
[update_manager client mainsail]