Ho lo stesso problema. Ho provato a modificare l’URL in https (e a ricostruire l’app), ma il problema persiste:
<22>Apr 13 10:18:10 postfix/smtpd[323]: connect from mail-vs1-f50.google.com[209.85.217.50]
<22>Apr 13 10:18:11 postfix/smtpd[323]: 403AF81D15: client=mail-vs1-f50.google.com[209.85.217.50]
<22>Apr 13 10:18:11 postfix/cleanup[329]: 403AF81D15: message-id=<XXXXXXXXX@mail.gmail.com>
<22>Apr 13 10:18:11 postfix/qmgr[80]: 403AF81D15: from=<XXXXXXXXX@gmail.com>, size=2555, nrcpt=1 (queue active)
<22>Apr 13 10:18:11 postfix/smtpd[323]: disconnect from mail-vs1-f50.google.com[209.85.217.50] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5
<23>Apr 13 10:18:11 receive-mail[331]: Recipient: testing@mydomain.com
<19>Apr 13 10:18:11 receive-mail[331]: Failed to POST the e-mail to http://forum.mydomain.com/admin/email/handle_mail: 301
<22>Apr 13 10:18:11 postfix/pipe[330]: 403AF81D15: to=<testing@mydomain.com.ar>, relay=discourse, delay=0.72, delays=0.55/0.01/0/0.16, dsn=4.3.0, status=deferred (temporary failure)
Forse devo abilitare le opzioni SSL nel modello di posta elettronica? Il mio Discourse è dietro un’istanza globale di nginx (vedo la porta 25 esposta in mail-reciever.template).
Grazie per il tuo tempo, come sempre.