Setting Nginx as reverse proxy task failed

I have successfully configured the Nginx

as a reverse proxy but the task is stating as failed

@Inderpreet
Ca you please check and let me know if I have done something incorrect or was it a backend issue?

Can anyone please assist me?

@Inderpreet @admins

Can someone assist me with the issue?

@Inderpreet @admins

Can someone please assist me with the issue?