org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: 535-5.7.8 Username and Password not accepted. Learn more at 535 5.7.8 https://support.google.com/mail/?p=BadCredentials 132sm5125021pfu.107 - gsmtp google ์ค์ ์์ '๋ณด์ ์์ค์ด ๋ฎ์ ์ฑ์ ์ก์ธ์ค' ๋ถ๋ถ์ด '์ฌ์ฉ'์ผ๋ก ๋์ด ์์ด์ผ ํจ ==> ๊ทธ๋๋ ์ ๋๋ค๋ฉด? greensul.tistory.com/31 [Python] Gmail ์ ์ด์ฉํ์ฌ..
