wolfman Have you checked your Spam-Folder? Can your check on your sending Mailserver if the mail was sent? Is there a error in storage/logs/flarum-YYY-MM-DD.log? Can you post your sending domain? Can you post a dig +noall +answer MX yourdomain.tld and a dig +noall +answer TXT yourdomain.tld (at least your SPF Record)? You can also do this at the Google Admin Toolbox (post the raw output on the bottom).
wolfman Have you enabled a App password? https://support.google.com/accounts/answer/185833 How do your mail settings in Flarum look? Edit: This is how it should look: https://discuss.flarum.org/d/29903-configure-email/2
Akito wolfman Like I said it working fine with test mail that mean i did everything correctly but in production use like notification, verification etc… don’t work as you can see the picture it working fine in 01/15 after that it doesn’t work anymore
wolfman What is the difference between your test and production environment? Sadly, sending mail is not a case of when it works once it works everytime. So it would be immensely helpful, if you could share your settings.
luceos Akito working fine when click on send test email but in production Is production a new server? Some providers (or most of them) block email sending by default.
Akito luceos Is production a new server? Some providers (or most of them) block email sending by default. I have contact them about it and yes it’s doesn’t block any port
wolfman I was under the assumption that @Akito uses Gmail to send hist mails, but you are right, if he uses the mail driver this might be the case. Again it would be immensely helpful to see the mail settings.
luceos wolfman doesn't really matter if it's mail, digital ocean and others block 465 for smtp as well unless you get in touch with them. This is especially the case on new accounts and since all of them started handing out free credits; spammers hopped onto this like flies to honey.