this section for localhost

server {

listen 80;

server_name YOURSITENAME.COM;

location / {
    proxy_pass http://127.0.0.1:9011;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
}

}
#######################################################################

this section for https (ssl)
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name YOURSITENAME.COM;

location / {
    proxy_pass http://127.0.0.1:9011;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
}

}

Thanks
Now I run fusionauth with SSL
now I have an open site with SSL
but I do not follow the above code

now its work prefectly

THANKS AGAIN Fusionauth team

Thanks for reply

It's working with nginx proxy

but after credential submit showing this error (picture 3)

Re: Can't get by Maintenance Mode