Letter doesn't reach to maildir

[Former user]

I can see that my letter gets to queue and it's all.

2017-01-16 07:38:41 [queue::extended_qmail] - (for 635) Queuing to /var/qmail/bin/qmail-queue 2017-01-16 07:38:41 - 250 Queued! 1484552321 qp 641 CA+U5YH4BfLd=[e-mail] 2017-01-16 07:38:41 - dispatching QUIT 2017-01-16 07:38:41 - 221 mail.namp.team closing connection. Have a wonderful day. 2017-01-16 07:38:41 - click, disconnecting

The letter does not reach to maildir. All services are run. What do I do wrong?

[SH]

I am closing this bug because can't contact Anonymous :( Please reopen with proper account or email contact at least