MailGun Not Working NodeBB

[cagatay]

Hi
I setted mail server as mailgun.
But forum not sending registered email .

[cagatay]

@cagatay said in MailGun Not Working NodeBB:

Hi
I setted mail server as mailgun.
But forum not sending registered email .

022-11-04T13:07:20.734Z [4568/172189] - error: [user.create] Validation email failed to send
[emailer.send] Error: Invalid login: 535 Authentication failed
    at SMTPConnection._formatError (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:784:19)
    at SMTPConnection._actionAUTHComplete (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:1536:34)
    at SMTPConnection.<anonymous> (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:540:26)
    at SMTPConnection._processResponse (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:947:20)
    at SMTPConnection._onData (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:749:14)
    at TLSSocket.SMTPConnection._onSocketData (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:189:44)
    at TLSSocket.emit (events.js:400:28)
    at addChunk (internal/streams/readable.js:293:12)
    at readableAddChunk (internal/streams/readable.js:267:9)
    at TLSSocket.Readable.push (internal/streams/readable.js:206:10)
2022-11-04T13:08:50.302Z [4568/172189] - error: [user.create] Validation email failed to send
[emailer.send] Error: Invalid login: 535 Authentication failed
    at SMTPConnection._formatError (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:784:19)
    at SMTPConnection._actionAUTHComplete (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:1536:34)
    at SMTPConnection.<anonymous> (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:540:26)
    at SMTPConnection._processResponse (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:947:20)
    at SMTPConnection._onData (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:749:14)
    at TLSSocket.SMTPConnection._onSocketData (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:189:44)
    at TLSSocket.emit (events.js:400:28)
    at addChunk (internal/streams/readable.js:293:12)
    at readableAddChunk (internal/streams/readable.js:267:9)
    at TLSSocket.Readable.push (internal/streams/readable.js:206:10)
2022-11-04T13:08:50.302Z [4568/172189] - error: admin.user.sendValidationEmail
Error: Email sending failed for the following uids, check server logs for more info: 5
    at User.sendValidationEmail (/home/nojor/nodebb/src/socket.io/admin/user.js:91:9)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
    at async onMessage (/home/nojor/nodebb/src/socket.io/index.js:160:19)
2022-11-04T13:12:42.634Z [4568/172189] - error: [user.create] Validation email failed to send
[emailer.send] Error: Invalid login: 535 Authentication failed
    at SMTPConnection._formatError (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:784:19)
    at SMTPConnection._actionAUTHComplete (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:1536:34)
    at SMTPConnection.<anonymous> (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:540:26)
    at SMTPConnection._processResponse (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:947:20)
    at SMTPConnection._onData (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:749:14)
    at TLSSocket.SMTPConnection._onSocketData (/home/nojor/nodebb/node_modules/nodemailer/lib/smtp-connection/index.js:189:44)
    at TLSSocket.emit (events.js:400:28)
    at addChunk (internal/streams/readable.js:293:12)
    at readableAddChunk (internal/streams/readable.js:267:9)
    at TLSSocket.Readable.push (internal/streams/readable.js:206:10)
2022-11-04T13:12:42.634Z [4568/172189] - error: admin.user.sendValidationEmail
Error: Email sending failed for the following uids, check server logs for more info: 5
    at User.sendValidationEmail (/home/nojor/nodebb/src/socket.io/admin/user.js:91:9)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
    at async onMessage (/home/nojor/nodebb/src/socket.io/index.js:160:19)

[phenomlab]

@cagatay said in MailGun Not Working NodeBB:

Error: Invalid login: 535 Authentication failed

The clue is in the error message

Error: Invalid login: 535 Authentication failed

You should check the username and password.

[cagatay]

@phenomlab it should be created by mailgun or my mail is also working yandex.

that user and pass yandex mail but service mailgun how can i fix it i do not know.

[phenomlab]

@cagatay What happens if you try to send a test message?

[cagatay]

@phenomlab did it i did not create smtp user on mailgun. everything is working now.