How to disable Admin-Mode HHVM?

Question

PHP

I installed a docker container on Jelastic with HHVM + pagespeed, everything is fine - the site opens.
But after restarting the container, Admin-Mode is activated for me and information on commands opens.
The question is how to disable the admin panel and why did it appear after the reboot?
default.conf :

# Properly Relay Proxy HTTPS info
map $http_x_forwarded_proto $proxy_https {
  default off;
  https on;
}

server {
    listen 80 default_server backlog=2048;

    # We're likely behind a LB on a private network
    real_ip_header X-Forwarded-For;
    set_real_ip_from 10.0.0.0/8;
    set_real_ip_from 172.16.0.0/12;
    set_real_ip_from 192.168.0.0/16;

    # Pagespeed setup
    pagespeed on;

    # Needs to exist and be writable by nginx.  Use tmpfs for best performance.
    pagespeed FileCachePath /var/cache/pagespeed;

    # Ensure requests for pagespeed optimized resources go to the pagespeed handler
    # and no extraneous headers get set.
    location ~ "\.pagespeed\.([a-z]\.)?[a-z]{2}\.[^.]{10}\.[^.]+" {
        add_header "" "";
    }
    location ~ "^/pagespeed_static/" { }
    location ~ "^/ngx_pagespeed_beacon$" { }

    root /srv/www;
    index index.html index.php;

    # Make site accessible from http://localhost/
    server_name localhost;

    location / {
        try_files $uri $uri/ /index.php?$args;
    }

    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
        fastcgi_intercept_errors on;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_index index.php;
        fastcgi_param HTTPS $proxy_https if_not_empty;
        include fastcgi_params;
    }

}

# hhvm admin
server {
    listen 8080;
    location ~ {
        fastcgi_pass  127.0.0.1:9001;
        include    fastcgi_params;
    }
}