sending mail problem with imp3.0 and sendmail 8.10.2

[Rolandas Juodzbalis]

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Hello,

I'm upgraded imp 2.2.7 to imp 3.0 and got problem with sending emails. After
composing message and sending it, I got error: "There was an error sending
your message". From horde.log:
Feb 27 20:47:43 HORDE [error] [imp] sendmail returned error code 67 [on line
787 of "/home/sites/site1/web/horde2/imp/compose.php"]
>From sendmail log:
Feb 27 20:47:43 www sendmail[5557]: g1RIlho05557: setsender:
user@domain.com: invalid or unparsable, received from httpd@localhost
(user@domain.com is real email, just replaced there)
I can't found any info about sendmail error code 67 on web. error setsender
shows, that I have some problems with sendmail setup. Maybe someone can help
me with this?

Thanks,
Rolandas

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