code: def _check_email_connection(self):
      send_mail(
          "Test Mail",
          "Here is the message.",
          "admin@modelchimp.com",
          ["admin@modelchimp.com"],
          fail_silently=False,
      )
  
file_path: modelchimp/modelchimp/management/commands/check_connection.py
imports: from uuid import uuid4
  from django.core.management.base import BaseCommand
  from django.db import connections
  from django.core.files.storage import default_storage
  from django.conf import settings
  from django.core.mail import send_mail
label_desc: Use image node_id 5 for calling the Command obj's underlying member method code with example usage: obj._check_email_connection() without return types