'an error sending the email' Zoho

Developer help Self-hosting
1

Hi all!
I’m currently self-hosting a Ghost instance on my Ubuntu DigitalOcean VPS; however, when I tried subscribing to one of my extra emails, it said, “There was an error sending the email. Please try again.” I’m pretty sure I have the correct configuration, which is provided below. Hopefully, someone can help me!

Configuration:

"mail": {
    "from": "redacted@xx.lol",
    "transport": "SMTP",
    "options": {
      "service": "ZohoMail",
      "host": "smtp.zoho.com",
      "port": 465,
      "secureConnection": true,
      "auth": {
        "user": "redacted@xx.lol",
        "pass": "redacted"
      },
      "from": "redacted@xx.lol"
    }
  },
2

Digital ocean had started blocking common email ports. Does Zoho have an api you can switch to? Or an alternate port? 2525 is reported unblocked.

3

I’ll try port 587, that’s what Zoho says they offer.
edit: It didn’t work

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