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Title: Roundcube won't send an email of anything more than a few lines long
Post by: billywind on November 02, 2018, 12:46:59 PM

I have been using Roundcube 1.2.5 on Windows/IIS, it was working fine for about a year then suddenly I am getting the following behaviour:

I can send a very short email eg 4/5 lines long. If I go anything over that it just says "Sending Message", hangs and doesn't send the mail. In order to reply or forward I have to remove all previous content and keep my emails short.

Any help gratefully received.

Title: Re: Roundcube won't send an email of anything more than a few lines long
Post by: JohnDoh on November 03, 2018, 04:40:59 AM

Have you made any changes to your setup recently? Are there any entries in the Roundcube error log or the browser console?

Title: Re: Roundcube won't send an email of anything more than a few lines long
Post by: rfanch3r on November 05, 2018, 01:49:38 AM

I have the very same issue so looking forward to what the answer might be. Please look under Sending Issue.

In my case I have no error messages or logs, just sits there saying Sending Message forever.

Title: Re: Roundcube won't send an email of anything more than a few lines long
Post by: rfanch3r on November 07, 2018, 08:21:17 PM

Anyone have any ideas on where to look?

Title: Re: Roundcube won't send an email of anything more than a few lines long
Post by: JohnDoh on November 09, 2018, 02:15:06 AM

is there anything in your smtp server log? what if you enable smtp_debug in roundcube, anything in that log?

Title: Re: Roundcube won't send an email of anything more than a few lines long
Post by: rm13 on December 07, 2018, 08:38:25 AM

Could it be the php post size got changed incorrectly?

php_value post_max_size 6M

Not really sure how Win/IIS works for where to check that.

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News and Announcements => General Discussion => Topic started by: billywind on November 02, 2018, 12:46:59 PM