Mail Transport

Mail Transport sends the wiki's mail over SMTP submission instead of PHP's mail(), and aligns the sender so the message does not end up in the spam folder. It is meant for operators who must deliver one-time codes, notifications and invitations reliably — installing it alone changes nothing; only the configuration switches the delivery over.

Getting started

Check the prerequisites → enter the SMTP data → align the sender → send a test message

Common tasks

What you want	For whom	Where you do it	Instructions
switch delivery to SMTP	operators	Admin > Mail transport	Reference: configuration (German)
send a test message	operators	Admin > Mail transport	Reference: operation (German)
find out why mail lands in spam	operators	–	Reference: sender alignment (German)
trace a failed delivery	operators	the transcript	Reference: diagnostics (German)
check what happens without configuration	operators	–	Reference: installing alone changes nothing (German)
know what the package does not do	operators	–	Reference: limits (German)

For developers

Technical reference of the package (German)
Identity – the package that sends one-time codes along this path
wkvault – the vault for the SMTP password

The full technical reference for this package is currently available in German only.