Failed to fetch nginx stub status page

[kosato]

Hello,
pls help me to monitor nginx have ssl configure:

my nginx config:

listen [::]:8243 ssl http2;
server_name _;
# root /usr/share/nginx/html;
#
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
# ssl_certificate "/etc/nginx/commercial.crt";
ssl_certificate "/etc/nginx/app.crt";
ssl_certificate_key "/etc/nginx/commercial.key";
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 10m;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;

I did add more to monitor nginx:
location /nginx_status {
stub_status on;
# access_log off;
allow 127.0.0.1;
allow ::1;
deny all;
}

but still can not monitor zabbix show

Failed to fetch nginx stub status page

pls help...