Error in sending email

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mmi
Posts: 6
Joined: Wed Jul 12, 2017 12:40 pm

Error in sending email

Postby mmi » Mon Oct 22, 2018 9:28 am

Hello,

I tried to send an email to 60 contacts with an attachment and I receive the following error.

said: 400 Unexpected long headers length, got: 5841 want: less than 4096 chars (in reply to end of DATA command))

Any idea what the problem might be?

Regards.


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vavai
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Location: Indonesia
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Re: Error in sending email

Postby vavai » Mon Oct 22, 2018 9:33 am

Do you send an email using Apps, webmail or mail client?
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DualBoot
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ZCS/ZD Version: ZCS FLOSS - 8.7.11 Mutli servers

Re: Error in sending email

Postby DualBoot » Mon Oct 22, 2018 12:28 pm

Hello,

The best practise : use mailing list. Unless you want to be taken as Spammer.
By default Zimbra is limited to 50 mail adresses (Postfix configuration).

Regards,

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