Error while sending user invite by smtp using servers that do not use SSL or STARTTLS. Is there any way to disable STARTTLS for sending user invites?
Describe the problem/error/question
I configured a docker N8N with environment variables to use an SMTP server without SSL and authentication in my local network. The problem apparently is that even disabling ssl the system still uses STARTTLS and there is no variable to disable it.
I created an workflow to test sending an email use the same server and it works if I disable STARTTLS otherwise I get the same error.
What is the error message (if any)?
self-signed certificate
Error: self-signed certificate
at TLSSocket.onConnectSecure (node:_tls_wrap:1677:34)
at TLSSocket.emit (node:events:519:28)
at TLSSocket.emit (node:domain:488:12)
at TLSSocket._finishInit (node:_tls_wrap:1076:8)
at TLSWrap.ssl.onhandshakedone (node:_tls_wrap:862:12)
Failed to send email
Failed to send email
Information on your n8n setup
Debug info
core
- n8nVersion: 1.69.2
- platform: docker (self-hosted)
- nodeJsVersion: 20.18.0
- database: postgres
- executionMode: regular
- concurrency: -1
- license: enterprise (production)
- consumerId: e5e2d778-60a7-46c8-b58a-f23e58ed7d6f