I am running airflow at remote ec2 machine(through VPN) and for to access the WebUI i configured nginx server. The configurations which I followed is:
server {
listen 80;
server_name; #EC2 instance’s IP address

location /home/airflow/ {
    proxy_pass http://0.0.0.0:8080; # Airflow webserver address
    proxy_set_header Host $http_host;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
}

}

My issue is when I place DAG file at DAGS folder it was automatically running it and the run’s are not showing up at airflow WebUI side.

I checked my DAG file the:

default_args = {
‘owner’: ‘SYSUSER’,
‘depends_on_past’: False,
‘retries’: 2, # Number of retry attempts
‘retry_delay’: timedelta(minutes=5) # Time interval between retries
}

schedule_interval=None,
catchup=False