Update app.py

app.py

@@ -12,6 +12,8 @@
 
 # ZIE OOK:
 # https://realpython.com/python-send-email/#adding-attachments-using-the-email-package
+#
+# https://www.saleshandy.com/smtp/gmail-smtp-settings/
 
 """ 
 If you've two-step verification enabled, your regular password won't work. Instead, generate an app-specific password:
@@ -51,7 +53,10 @@ def send_email(subject, body, sender, recipients, password):
     msg['From'] = sender
     msg['To'] = ', '.join(recipients)
 
-    with smtplib.SMTP_SSL('smtp.gmail.com', 465) as smtp_server:
+    # with smtplib.SMTP_SSL('smtp.gmail.com', 465) as smtp_server:
+    with smtplib.SMTP_SSL('smtp.gmail.com', 587) as smtp_server:
+    # with smtplib.SMTP_SSL('smtp.gmail.com', 25) as smtp_server:
+        
         smtp_server.login(sender, password)
         smtp_server.sendmail(sender, recipients, msg.as_string())