Hi !
For some time, I realized that sending SMTP notifications no longer works.
My setup with gmail used to work, but it longer does.
My config is:
SMTP server: smtp.gmail.com
SMTP port: 587
Encryption method: STARTTLS
I share you my Syslog
Code
postfix/smtp[19743]: C5B6022089A: to=, orig_to=, relay=smtp.gmail.com[64.233.167.108]:587, delay=0.71, delays=0.02/0.03/0.66/0, dsn=4.7.8, status=deferred (SASL authentication failed; server smtp.gmail.com[64.233.167.108] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials s14-20020adfeb0e000000b0021d7fa77710sm5595203wrn.92 - gsmtp)
postfix/error[19491]: D24F22207E8: to=, relay=none, delay=4635, delays=4629/5.7/0/0, dsn=4.7.8, status=deferred (delivery temporarily suspended: SASL authentication failed; server smtp.gmail.com[64.233.167.109] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials k5-20020a05600c1c8500b003974cb37a94sm10048850wms.22 - gsmtp)
postfix/smtp[19487]: 5FA1E2206CF: to=, relay=smtp.gmail.com[64.233.167.109]:587, delay=4614, delays=4614/0.05/0.65/0, dsn=4.7.8, status=deferred (SASL authentication failed; server smtp.gmail.com[64.233.167.109] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials k5-20020a05600c1c8500b003974cb37a94sm10048850wms.22 - gsmtp)
postfix/error[18877]: 0302122015D: to=, relay=none, delay=105692, delays=105679/13/0/0, dsn=4.7.8, status=deferred (delivery temporarily suspended: SASL authentication failed; server smtp.gmail.com[2a00:1450:400c:c00::6d] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials t1-20020adfeb81000000b0021d6e49e4ebsm5526300wrn.10 - gsmtp)
postfix/smtp[18875]: F1A11220819: SASL authentication failed; server smtp.gmail.com[64.233.167.109] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials k1-20020adfd841000000b0021d73772c87sm5504424wrl.91 - gsmtp