Hello :-).
Do you know if it’s possible to have completely colored card instead of the border ?
Do I need to change the theme ?
I want to change automatically this color related to the due date for example :
red card -> when due date expired
It’s possible without api request ?
Thanks to the community 
It is possible with automatic actions in the project config.
It works only with Cron tasks activated on your server (for anything related to dates).
And to change the color of the tasks, yes it’s a mater of CSS themes.
Hi @Kantime
Thanks you for your reply, i use the official docker image.
I’ve check cron process directly in the container (default configuration) :
bash-5.0# ps aux | grep cron | grep -v "grep"
11 root 0:00 s6-supervise cron
13 root 0:00 crond -f
Con configuration in the container (default configuration) :
bash-5.0# cat /etc/crontabs/nginx
0 8 * * * cd /var/www/app && ./cli cronjob >/dev/null 2>&1
I’ve create a new schedule action for duplicate task to other project, but when i create a new task in the specific column, i don’t have a duplicate task to the specified project :-(.
i’ve check log in /var/log/nginx /error.log but it’s empty 
just tested with latest official docker release (the v1.2.15 tag). worked right out the box.

and here you can see that indeed I am using a docker container for the test: