Meu forum feito no Discourse esta fora do ar

Tudo começou quando eu fui instalar um plugin, ai ele não dava o rebuild dps de eu colocar o plugin, ai so sei que eu fiz tanta besteira desesperado pra ele voltar que ele não voltou e aparece isso

==================== MAIL TEST ====================
For a robust test, get an address from http://www.mail-tester.com/
Or just send a test message to yourself.
Email address for mail test? ('n' to skip) [dexforum3524@gmail.com]: dexforum3524@gmail.com
Sending mail to dexforum3524@gmail.com. . .
Testing sending to dexforum3524@gmail.com using email-smtp.us-east-1.amazonaws.com:25, username:AKIAXNIRTOG44HOGD4XX with plain auth.
======================================== ERROR ========================================
                                    UNEXPECTED ERROR

Timeout to open TCP connection to email-smtp.us-east-1.amazonaws.com:25 (exceeds 5 seconds)

====================================== SOLUTION =======================================
This is not a common error. No recommended solution exists!

Please report the exact error message above to https://meta.discourse.org/
(And a solution, if you find one!)
=======================================================================================
Replacing: SMTP_PASSWORD
Replacing: LETSENCRYPT_ACCOUNT_EMAIL
Replacing: DEVELOPER_EMAILS
Replacing: DISCOURSE_DB_PASSWORD
Replacing: Sending mail to

==================== DONE! ====================
Would you like to serve a publicly available version of this file? (Y/n)y
Publicly available log not generated.

You can examine the output of this script with
LESS=-Ri less /tmp/discourse-debug.txt

BUT FIRST, make sure that you know the first three commands below!!!

Com discourse realmente precisa tomar cuisado com plugins.
Para resolver esse tipo de problema geralmente basta remover a linha do plugin e dar o rebuid no Discourse.

Se isso não resolver veja se tem um backup que pode ser restaurado em seu provedor de cloud.

Ele aparece essa mensagem abaixo, como posso usar um backup?

(<unknown>): mapping values are not allowed in this context at line 98 column 12 -e LANG=en_US.UTF-8
YAML syntax error. Please check your containers/*.yml config files.```

Qual sei provedor de Cloud?
Tem backups ativos?