On Thu, 21 Sep 2023 at 13:58:18 +0200, J.L. Fernandez Jambrina wrote: > Unfortunatelly I don't know how to use setDebug() to see what's is > being passed to send()
Please see https://github.com/pear/Net_SMTP#debugging to debug Net_SMTP. > but I used two calls to var_dump() to see it: AFAICT this show what's being passed to Mail_Mime or Mail, not Net_SMTP. Net_SMTP treats data as as opaque string containing both the header and body parts, just like the SMTP protocol itself. -- Guilhem.
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