foreman@buster:~$ /usr/bin/bundle exec rails server --environment $FOREMAN_ENV --port $FOREMAN_PORT --binding $FOREMAN_BIND
=> Booting Puma
=> Rails 5.2.1 application starting in production 
=> Run `rails server -h` for more startup options
Exiting
Traceback (most recent call last):
    57: from bin/rails:9:in `<main>'
    56: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/commands.rb:18:in `<top (required)>'
    55: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/command.rb:46:in `invoke'
    54: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/command/base.rb:65:in `perform'
    53: from /usr/share/foreman/vendor/ruby/2.5.0/gems/thor-1.0.1/lib/thor.rb:392:in `dispatch'
    52: from /usr/share/foreman/vendor/ruby/2.5.0/gems/thor-1.0.1/lib/thor/invocation.rb:127:in `invoke_command'
    51: from /usr/share/foreman/vendor/ruby/2.5.0/gems/thor-1.0.1/lib/thor/command.rb:27:in `run'
    50: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:142:in `perform'
    49: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:142:in `tap'
    48: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:147:in `block in perform'
    47: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:53:in `start'
    46: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/server.rb:283:in `start'
    45: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/server.rb:354:in `wrapped_app'
    44: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/commands/server/server_command.rb:27:in `app'
    43: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/server.rb:219:in `app'
    42: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/server.rb:319:in `build_app_and_options_from_config'
    41: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/builder.rb:40:in `parse_file'
    40: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/builder.rb:49:in `new_from_string'
    39: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/builder.rb:49:in `eval'
    38: from config.ru:in `<main>'
    37: from config.ru:in `new'
    36: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/builder.rb:55:in `initialize'
    35: from /usr/share/foreman/vendor/ruby/2.5.0/gems/rack-2.0.9/lib/rack/builder.rb:55:in `instance_eval'
    34: from config.ru:5:in `block in <main>'
    33: from /usr/share/foreman/config/environment.rb:5:in `<top (required)>'
    32: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/railtie.rb:190:in `method_missing'
    31: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/railtie.rb:190:in `public_send'
    30: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/application.rb:361:in `initialize!'
    29: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/initializable.rb:60:in `run_initializers'
    28: from /usr/lib/ruby/2.5.0/tsort.rb:205:in `tsort_each'
    27: from /usr/lib/ruby/2.5.0/tsort.rb:226:in `tsort_each'
    26: from /usr/lib/ruby/2.5.0/tsort.rb:347:in `each_strongly_connected_component'
    25: from /usr/lib/ruby/2.5.0/tsort.rb:347:in `call'
    24: from /usr/lib/ruby/2.5.0/tsort.rb:347:in `each'
    23: from /usr/lib/ruby/2.5.0/tsort.rb:349:in `block in each_strongly_connected_component'
    22: from /usr/lib/ruby/2.5.0/tsort.rb:415:in `each_strongly_connected_component_from'
    21: from /usr/lib/ruby/2.5.0/tsort.rb:415:in `call'
    20: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/initializable.rb:50:in `tsort_each_child'
    19: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/initializable.rb:50:in `each'
    18: from /usr/lib/ruby/2.5.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
    17: from /usr/lib/ruby/2.5.0/tsort.rb:431:in `each_strongly_connected_component_from'
    16: from /usr/lib/ruby/2.5.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
    15: from /usr/lib/ruby/2.5.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
    14: from /usr/lib/ruby/2.5.0/tsort.rb:228:in `block in tsort_each'
    13: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/initializable.rb:61:in `block in run_initializers'
    12: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/initializable.rb:32:in `run'
    11: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/initializable.rb:32:in `instance_exec'
    10: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/engine.rb:613:in `block in <class:Engine>'
     9: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/engine.rb:613:in `each'
     8: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/engine.rb:614:in `block (2 levels) in <class:Engine>'
     7: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/engine.rb:656:in `load_config_initializer'
     6: from /usr/share/foreman/vendor/ruby/2.5.0/gems/activesupport-5.2.1/lib/active_support/notifications.rb:170:in `instrument'
     5: from /usr/share/foreman/vendor/ruby/2.5.0/gems/railties-5.2.1/lib/rails/engine.rb:657:in `block in load_config_initializer'
     4: from /usr/share/foreman/config/initializers/5_telemetry.rb:4:in `<top (required)>'
     3: from /usr/share/foreman/lib/foreman/telemetry.rb:23:in `setup'
     2: from /usr/share/foreman/lib/foreman/telemetry.rb:29:in `setup_sink'
     1: from /usr/share/foreman/lib/foreman/telemetry.rb:29:in `new'
/usr/share/foreman/lib/foreman/telemetry_sinks/statsd_sink.rb:8:in `initialize': uninitialized constant StatsD::Instrument::Backends (NameError)