Yahoo mails stuck in draft

[baggins]

log what the mail function returns:

Code:

res, err = mail(...)
log(res, err)

Most likely this is some security change on the mail server side. Many providers are disabling simple user/password authentication and require additional user interaction which cannot be automated.

I gave up on yahoo since I got gmail to work again, but I wanted to try my standard mail provider to have backup just in case...
This provider uses starttls as security protocol.

I modified the mail script to reflect that and changed port to 587.
Now I receive the following:
testing 16.01.2025 11:42:58
* string: unknown type in record hdr

---

testing 16.01.2025 11:42:58
* nil