Traceback (most recent call last):
  File "EmailSender.py", line 5, in <module>
    import json
  File "/usr/lib/python3.7/json/__init__.py", line 106, in <module>
    from .decoder import JSONDecoder, JSONDecodeError
  File "/usr/lib/python3.7/json/decoder.py", line 3, in <module>
    import re
  File "/usr/lib/python3.7/re.py", line 122, in <module>
    import enum
  File "/usr/lib/python3.7/enum.py", line 2, in <module>
    from types import MappingProxyType, DynamicClassAttribute
ModuleNotFoundError: No module named 'types'