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"failed to find an authenticator supported by SMTP server" Supported are gssapi ntlm #46337
Description
Symfony version(s) affected
6.0.5
Description
We've switched from Swiftmailer to Symfony/mailer and lost support for NTLM authentication. Swiftmailer supported NTLM. Is it possible to use NTLM or GSSAPI with Symfony/mailer?
How to reproduce
I cannot authenticate with server which supports NTLM and GSSAPI only.
Possible Solution
No response
Additional Context
No response
Activity
fabpot commentedon Aug 3, 2022
Would you like to port the code from Swiftmailer to Symfony Mailer?
fabpot commentedon Aug 5, 2022
You == anyone willing to work on this issue :)
fabpot commentedon Aug 14, 2022
I'm going to close this issue. Of course, anyone can still submit a PR for add support.
Smoggert commentedon Oct 21, 2022
I wrote a port for this authenticator.
https://gist.github.com/Smoggert/11feb64b9eae55e78d70e0ca93953077
You can provide it to your Transport during boot or you can work further on this to create a pull in symfony mailer.
jawira commentedon Mar 29, 2024
Sadly PR #48267 was closed without merging.
An idea, Symfony's HttpClient already supports NTLM authentication, maybe that code can be reused in Mailer?