# SMTP debugging help
**URL:** https://community.passbolt.com/t/smtp-debugging-help/2772
**Category:** Installation Issues
**Created:** [May 23, 2020, 12:51pm UTC](https://community.passbolt.com/t/smtp-debugging-help/2772 "2020-05-23T12:51:22Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@momomomomo](https://community.passbolt.com/u/momomomomo)
#### Post date: [May 23, 2020, 12:51pm UTC](https://community.passbolt.com/t/smtp-debugging-help/2772/1 "2020-05-23T12:51:22Z")
Hi dear community,
I am having trouble with the smtp part of passbolt, and I am not super used to debugging smtp, so I thought maybe someone here can share some tricks?
Right now, I am usign openssl like this: `openssl s_client -starttls smtp -crlf -connect mail.systemli.org:587` and then I try to enter the correct keywords.
Can someone tell me how I am supposed to answer to a response like this (I sent EHLO localhost):
```
250-mail1.systemli.org
250-PIPELINING
250-SIZE 40960000
250-ETRN
250-AUTH PLAIN
250-AUTH=PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
```
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### Author:  [@system](https://community.passbolt.com/u/system)
#### Post date: [May 28, 2020, 12:51pm UTC](https://community.passbolt.com/t/smtp-debugging-help/2772/2 "2020-05-28T12:51:26Z")
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