Проверка ваших настроек
Отправка тестового сообщения на 9067618@gmail.com
E-mail Статус : Не отправлено
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Отладка :
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220 smtp.gmail.com ESMTP i93sm5107786edc.53 - gsmtp
EHLO localhost
250-smtp.gmail.com at your service, [2a00:1178:1:43:4::14]
250-SIZE 35882577
250-8BITMIME
250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-CHUNKING
250 SMTPUTF8
MAIL FROM:<9067618@gmail.com>
530-5.5.1 Authentication Required. Learn more at
530 5.5.1 https://support.google.com/mail/?p=WantAuthError i93sm5107786edc.53 - gsmtp
Your Web Host provider may have installed a firewall between you and the server.
Contact the admin of the server and ask if they allow outgoing communication on port 25,465,587.
It seems like they are blocking certain traffic. Ask them to open the ports.