Linix firewalld task failed

Hi Team,
Although i use same steps to install firewalld on all app servers and after installation and configuration of ports,

i restarted the nginx and apache on all app servers…but tasked failed and it says that nginx is not reachable on app server 1…I am attaching the screenshot.

Hello, pratikshag
As i can see you did a mistake why you are not added “–permanent” flag while defining firewall rule for nginx.