error loading email_adj plugin

[dan]

Looks like the Encoders import should be:

Code:

from email import encoders

that is deprecated in Python3, see:
https://docs.python.org/3/library/email.encoders.html

You also need to change

# from email.MIMEMultipart import MIMEMultipart
# from email.MIMEBase import MIMEBase
# from email.MIMEText import MIMEText

to

from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email.mime.text import MIMEText

Dan