# Não é possível receber e-mail via POP3

**URL:** https://meta.discourse.org/t/cannot-receive-email-via-pop3/323026
**Category:** Support
**Created:** [23 Agosto , 2024 08:00 UTC](https://meta.discourse.org/t/cannot-receive-email-via-pop3/323026 "2024-08-23T08:00:45Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![schungx](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/schungx/32/70989_2.png) [@schungx](https://meta.discourse.org/u/schungx)
#### Post date: [23 Agosto , 2024 08:00 UTC](https://meta.discourse.org/t/cannot-receive-email-via-pop3/323026/1 "2024-08-23T08:00:45Z")

</div>

De repente, meu fórum não consegue receber nenhum e-mail. Aconteceu do nada. Nada foi alterado.

Existem os seguintes logs:

```plaintext
activesupport-7.1.4/lib/active_support/broadcast_logger.rb:130:in `block in warn'

activesupport-7.1.4/lib/active_support/broadcast_logger.rb:231:in `block in dispatch'

activesupport-7.1.4/lib/active_support/broadcast_logger.rb:231:in `each'

activesupport-7.1.4/lib/active_support/broadcast_logger.rb:231:in `dispatch'

activesupport-7.1.4/lib/active_support/broadcast_logger.rb:130:in `warn'

/var/www/discourse/lib/email/processor.rb:183:in `log_email_process_failure'

/var/www/discourse/lib/email/processor.rb:29:in `rescue in process!'

/var/www/discourse/lib/email/processor.rb:16:in `process!'

/var/www/discourse/lib/email/processor.rb:13:in `process!'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:29:in `process_popmail'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:49:in `block (2 levels) in poll_pop3'

net-pop-0.1.2/lib/net/pop.rb:669:in `each'

net-pop-0.1.2/lib/net/pop.rb:669:in `each_mail'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:46:in `block in poll_pop3'

net-pop-0.1.2/lib/net/pop.rb:531:in `start'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:45:in `poll_pop3'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:14:in `execute'

/var/www/discourse/app/jobs/base.rb:307:in `block (2 levels) in perform'

rails_multisite-6.1.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
rails_multisite-6.1.0/lib/rails_multisite/connection_management.rb:21:in `with_connection'
/var/www/discourse/app/jobs/base.rb:294:in `block in perform'

/var/www/discourse/app/jobs/base.rb:290:in `each'

/var/www/discourse/app/jobs/base.rb:290:in `perform'

/var/www/discourse/app/jobs/base.rb:361:in `perform'

mini_scheduler-0.17.0/lib/mini_scheduler/manager.rb:137:in `process_queue'

mini_scheduler-0.17.0/lib/mini_scheduler/manager.rb:77:in `worker_loop'

mini_scheduler-0.17.0/lib/mini_scheduler/manager.rb:63:in `block (2 levels) in ensure_worker_threads'

```

Ele lança uma exceção `EmptyEmail`…

Conectar manualmente à conta de e-mail via POP3 usando um aplicativo de e-mail normal funciona perfeitamente.

Um erro precede este erro no log:

```plaintext
/usr/local/lib/ruby/3.3.0/net/protocol.rb:237:in `rbuf_fill'
/usr/local/lib/ruby/3.3.0/net/protocol.rb:199:in `readuntil'
/usr/local/lib/ruby/3.3.0/net/protocol.rb:377:in `each_message_chunk'
net-pop-0.1.2/lib/net/pop.rb:958:in `block in retr'

net-pop-0.1.2/lib/net/pop.rb:1016:in `critical'

net-pop-0.1.2/lib/net/pop.rb:956:in `retr'

net-pop-0.1.2/lib/net/pop.rb:810:in `pop'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:47:in `block (2 levels) in poll_pop3'

net-pop-0.1.2/lib/net/pop.rb:669:in `each'

net-pop-0.1.2/lib/net/pop.rb:669:in `each_mail'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:46:in `block in poll_pop3'

net-pop-0.1.2/lib/net/pop.rb:531:in `start'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:45:in `poll_pop3'

/var/www/discourse/app/jobs/scheduled/poll_mailbox.rb:14:in `execute'

/var/www/discourse/app/jobs/base.rb:307:in `block (2 levels) in perform'

rails_multisite-6.1.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
rails_multisite-6.1.0/lib/rails_multisite/connection_management.rb:21:in `with_connection'
/var/www/discourse/app/jobs/base.rb:294:in `block in perform'

/var/www/discourse/app/jobs/base.rb:290:in `each'

/var/www/discourse/app/jobs/base.rb:290:in `perform'

/var/www/discourse/app/jobs/base.rb:361:in `perform'

mini_scheduler-0.17.0/lib/mini_scheduler/manager.rb:137:in `process_queue'

mini_scheduler-0.17.0/lib/mini_scheduler/manager.rb:77:in `worker_loop'

mini_scheduler-0.17.0/lib/mini_scheduler/manager.rb:63:in `block (2 levels) in ensure_worker_threads'

```