Phussian Passenger 6.0.11 integrated with Nginx 1.20.1 not autodetecting ruby apps

[Manu George]

Installed passenger as a gem and integrated with Nginx,

Issue,

passenger-config restart-app
currently not serving any applications

bundle exec passenger-config restart-app
currently not serving any applicatipns

passenger-memory-stats
Version: 6.0.1
Date : 2021-10-08 13:02:56 +0100
------------- Apache processes -------------
*** WARNING: The Apache executable cannot be found.
Please set the APXS2 environment variable to your 'apxs2' executable's filename, or set the HTTPD environment variable to your 'httpd' or 'apache2' executable's filename.

---------- Nginx processes -----------
PID PPID VMSize Private Name

23108 1 61.4 MB 3.2 MB nginx: master process /usr/sbin/nginx
49015 23108 61.4 MB 3.2 MB nginx: worker process
49016 23108 61.4 MB 3.2 MB nginx: worker process
49017 23108 61.4 MB 3.2 MB nginx: worker process
49020 23108 61.4 MB 3.2 MB nginx: worker process
49021 23108 61.4 MB 3.3 MB nginx: worker process
49022 23108 61.4 MB 3.2 MB nginx: worker process
49023 23108 61.4 MB 3.3 MB nginx: worker process
49024 23108 61.4 MB 3.3 MB nginx: worker process

Processes: 9

Total private dirty RSS: 11.01 MB

------ Passenger processes ------
PID VMSize Private Name

48985 358.3 MB 5.2 MB Passenger watchdog
48988 4288.1 MB 20.7 MB Passenger core

Processes: 2

Total private dirty RSS: 22.33 MB

Here are my files,

passenger-config --root
/usr/local/rvm/gems/ruby-2.3.1/gems/passenger-6.0.11

cat /etc/nginx/conf.d/passenger.conf
passenger_root /usr/share/ruby/vendor_ruby/phusion_passenger/locations.ini;
passenger_ruby /usr/local/rvm/wrappers/default/ruby;
passenger_instance_registry_dir /var/run/passenger-instreg;

cat /usr/share/ruby/vendor_ruby/phusion_passenger/locations.ini
[locations]
packaging_method=rpm
bin_dir=/usr/bin
support_binaries_dir=/usr/lib64/passenger/support-binaries
lib_dir=/usr/lib64/passenger
helper_scripts_dir=/usr/share/passenger/helper-scripts
resources_dir=/usr/share/passenger
include_dir=/usr/share/passenger/include
doc_dir=/usr/share/doc/passenger
ruby_libdir=/usr/share/ruby/vendor_ruby
node_libdir=/usr/share/passenger/node
apache2_module_path=/usr/lib64/httpd/modules/mod_passenger.so
ruby_extension_source_dir=/usr/share/passenger/ruby_extension_source
nginx_module_source_dir=/usr/share/passenger/ngx_http_passenger_module

cat /etc/nginx/nginx.conf
server {
listen 8080;

    server_name  ruby-test.com;
    root '/home/test/production-v2/current/public';
    #add_header Cache-Control "no-store"; 
    passenger_enabled on;
    passenger_app_root '/home/test/production-v2/current';
    passenger_app_env production;
    passenger_spawn_method smart;
    passenger_min_instances 24;
    passenger_friendly_error_pages off;

    location ~ "/api/v1/.*" {
            passenger_enabled on;
            passenger_app_root '/home/test/production/current';
            passenger_app_env production;
            passenger_spawn_method smart;
    }

}

Any idea why the passenger is not auto-detecting the ruby app from the app_root.