System: Failed to send email: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond

[ualvi27]

I am trying to work on a web app for Pizza Delivery on streamlit and it works fine,

on completion of order i want that order to be sent to client gmail account, but getting this error?

Is there anyone can help me to resolve the issue

System: Failed to send email: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond