Сегодня утром php 7.2 обновился до 7.3 на Debian Buster, теперь на gmail почта не ходит
host gmail-smtp-in.l.google.com[173.194.222.27] said: 550-5.7.1 This message does not have authentication information or fails to pass 550-5.7.1 authentication checks. To best protect our users from spam, the 550-5.7.1 message has been blocked. Please visit 550-5.7.1 https://support.google.com/mail/answer/81126#authentication for more 550 5.7.1 information. i2-v6si13600842ljg.88 - gsmtp (in reply to end of DATA command)
совпадение?
