I\'m sending an email using CakePHP and I got an Error: SMTP server did not accept the password
, along with an email in my inbox says that: sign-in attempt bl
You need to allow "less secure" apps in your Google account settings:
https://www.google.com/settings/security/lesssecureapps
See this announcement as well http://googleonlinesecurity.blogspot.de/2014/04/new-security-measures-will-affect-older.html
You should implement OAuth2 instead of weakening the security!