# File lib/new_relic/agent/configuration/server_source.rb, line 93
        def apply_feature_gates(merged_settings, connect_reply, existing_config)
          gated_features = {
            'transaction_tracer.enabled'     => 'collect_traces',
            'slow_sql.enabled'               => 'collect_traces',
            'error_collector.enabled'        => 'collect_errors',
            'analytics_events.enabled'       => 'collect_analytics_events',
            'custom_insights_events.enabled' => 'collect_custom_events',
            'error_collector.capture_events' => 'collect_error_events'
          }
          gated_features.each do |config_key, gate_key|
            if connect_reply.has_key?(gate_key)
              allowed_by_server = connect_reply[gate_key]
              requested_value   = ungated_value(config_key, merged_settings, existing_config)
              effective_value   = (allowed_by_server && requested_value)
              merged_settings[config_key] = effective_value
            end
          end
        end