No public folder in meteor build --server-only

I trying to deploy my meteor app follow this instruction

https://www.phusionpassenger.com/library/walkthroughs/deploy/meteor/ownserver/apache/oss/stretch/deploy_app.html#edit-apache-configuration-file

but I stuck, I just follow it

in apache myapp.conf

<VirtualHost *:80>
    ServerName yourserver.com

    # Tell Apache and Passenger where your app's code directory is
    DocumentRoot /var/www/myapp/bundle/public
    PassengerAppRoot /var/www/myapp/bundle

    # Tell Passenger that your app is a bundled Meteor app
    PassengerAppType node
    PassengerStartupFile main.js

    # Tell your app where MongoDB is
    SetEnv MONGO_URL mongodb://localhost:27017/myappdb
    # Tell your app what its root URL is
    SetEnv ROOT_URL http://yourserver.com

    # Relax Apache security settings
    <Directory /var/www/myapp/code/public>
      Allow from all
      Options -MultiViews
      # Uncomment this if you're on Apache > 2.4:
      #Require all granted
    </Directory>
</VirtualHost>

but I hardly find public in my bundle and also I dont find /code/public

for now I can not continue

when I access my external ip server, only show apache2 index html

where I wrong?

please help me to solve this

btw this is error log:

[ N 2021-05-04 03:05:51.2148 18321/T1 age/Wat/WatchdogMain.cpp:1373 ]: Starting Passenger watchdog...
[ N 2021-05-04 03:05:51.2451 18324/T1 age/Cor/CoreMain.cpp:1340 ]: Starting Passenger core...
[ N 2021-05-04 03:05:51.2454 18324/T1 age/Cor/CoreMain.cpp:256 ]: Passenger core running in multi-application mode.
[ N 2021-05-04 03:05:51.2540 18324/T1 age/Cor/CoreMain.cpp:1015 ]: Passenger core online, PID 18324
[ N 2021-05-04 03:05:51.2696 18324/T9 age/Cor/CoreMain.cpp:671 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ N 2021-05-04 03:05:51.2697 18324/T1 age/Cor/CoreMain.cpp:1246 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ N 2021-05-04 03:05:51.2698 18324/Ta Ser/Server.h:902 ]: [ServerThr.2] Freed 0 spare client objects
[ N 2021-05-04 03:05:51.2698 18324/Ta Ser/Server.h:558 ]: [ServerThr.2] Shutdown finished
[ N 2021-05-04 03:05:51.2701 18324/Tc Ser/Server.h:902 ]: [ApiServer] Freed 0 spare client objects
[ N 2021-05-04 03:05:51.2702 18324/Tc Ser/Server.h:558 ]: [ApiServer] Shutdown finished
[ N 2021-05-04 03:05:51.2702 18324/T9 Ser/Server.h:902 ]: [ServerThr.1] Freed 0 spare client objects
[ N 2021-05-04 03:05:51.2702 18324/T9 Ser/Server.h:558 ]: [ServerThr.1] Shutdown finished
[ N 2021-05-04 03:05:51.3185 18346/T1 age/Wat/WatchdogMain.cpp:1373 ]: Starting Passenger watchdog...
[ N 2021-05-04 03:05:51.3477 18350/T1 age/Cor/CoreMain.cpp:1340 ]: Starting Passenger core...
[ N 2021-05-04 03:05:51.3480 18350/T1 age/Cor/CoreMain.cpp:256 ]: Passenger core running in multi-application mode.
[ N 2021-05-04 03:05:51.3565 18350/T1 age/Cor/CoreMain.cpp:1015 ]: Passenger core online, PID 18350
[Tue May 04 03:05:51.359282 2021] [mpm_event:notice] [pid 18343:tid 139866666452096] AH00489: Apache/2.4.38 (Debian) Phusion_Passenger/6.0.8 configured -- resuming normal operations
[Tue May 04 03:05:51.359534 2021] [core:notice] [pid 18343:tid 139866666452096] AH00094: Command line: '/usr/sbin/apache2'
[ N 2021-05-04 03:05:52.3747 18324/T1 age/Cor/TelemetryCollector.h:531 ]: Message from Phusion: End time can not be before or equal to begin time
[ N 2021-05-04 03:05:52.4178 18324/T1 age/Cor/CoreMain.cpp:1325 ]: Passenger core shutdown finished
[ N 2021-05-04 03:05:54.4679 18350/T5 age/Cor/SecurityUpdateChecker.h:519 ]: Security update check: no update found (next check in 24 hours)