Unable to send outgoing emails but can recieve incoming emails, Port 25 is NOT blocked

[solitary]

I need assistance, I have vestacp installed on a linux centos 6 system. After upgrading from vestacp Version 0.9.8-14 to Version 0.9.8-15, I am now unable to send outgoing emails, although I can receive incoming emails fine. And Yes, my port 25 is NOT blocked. And yes the outgoing email worked fine with Version 0.9.8-14. So I uninstalled and deleted my vestacp installation and started a fresh installation with Version 0.9.8-15. But still I cannot send out going emails. It gives me an error message saying the sent message could not be sent after 24hrs and will try again in 48hrs.
Can some one help out?

[pandabb]

Hello can you check your clamv log ?

Do you see a line like this:
ERROR: Can't connect to clamd: No such file ... ERROR: Can't unlink the socket file unix:/var/run/clamav/clamd.sock

Log file location is:
/var/log/clamav/clamd.log

[solitary]

No I do not have any such error. I re-installed a clean copy of vestacp again and tried sending out going email. Outgoing does not work, but incoming email works. here is a copy of my email account details. Note that vestacp installed using port 587 not port 25:
________________________________________________________________________________
Username: @mydomain.com
Password: mypassword
IMAP hostname: mydomain.com
IMAP port: 143
IMAP security: STARTTLS
IMAP auth method: Normal password
SMTP hostname mydomain.com
SMTP port: 587
SMTP security: STARTTLS
SMTP auth method: Normal password
_________________________________________________________________________________________

and Here is a copy of my clamd.log file;
_________________________________________________________________________________
Tue Feb 9 16:09:29 2016 -> +++ Started at Tue Feb 9 16:09:29 2016
Tue Feb 9 16:09:29 2016 -> clamd daemon 0.99 (OS: linux-gnu, ARCH: x86_64, CPU: x86_64)
Tue Feb 9 16:09:29 2016 -> Running as user clam (UID 498, GID 498)
Tue Feb 9 16:09:29 2016 -> Log file size limited to 4294967295 bytes.
Tue Feb 9 16:09:29 2016 -> Reading databases from /var/lib/clamav
Tue Feb 9 16:09:29 2016 -> Not loading PUA signatures.
Tue Feb 9 16:09:29 2016 -> Bytecode: Security mode set to "TrustSigned".
Tue Feb 9 16:09:39 2016 -> Loaded 4252645 signatures.
Tue Feb 9 16:09:40 2016 -> TCP: Bound to [127.0.0.1]:3310
Tue Feb 9 16:09:40 2016 -> TCP: Setting connection queue length to 30
Tue Feb 9 16:09:40 2016 -> LOCAL: Unix socket file /var/run/clamav/clamd.sock
Tue Feb 9 16:09:40 2016 -> LOCAL: Setting connection queue length to 30
Tue Feb 9 16:09:40 2016 -> Limits: Global size limit set to 104857600 bytes.
Tue Feb 9 16:09:40 2016 -> Limits: File size limit set to 26214400 bytes.
Tue Feb 9 16:09:40 2016 -> Limits: Recursion level limit set to 16.
Tue Feb 9 16:09:40 2016 -> Limits: Files limit set to 10000.
Tue Feb 9 16:09:40 2016 -> Limits: MaxEmbeddedPE limit set to 10485760 bytes.
Tue Feb 9 16:09:40 2016 -> Limits: MaxHTMLNormalize limit set to 10485760 bytes.
Tue Feb 9 16:09:40 2016 -> Limits: MaxHTMLNoTags limit set to 2097152 bytes.
Tue Feb 9 16:09:40 2016 -> Limits: MaxScriptNormalize limit set to 5242880 bytes.
Tue Feb 9 16:09:40 2016 -> Limits: MaxZipTypeRcg limit set to 1048576 bytes.
Tue Feb 9 16:09:40 2016 -> Limits: MaxPartitions limit set to 50.
Tue Feb 9 16:09:40 2016 -> Limits: MaxIconsPE limit set to 100.
Tue Feb 9 16:09:40 2016 -> Limits: PCREMatchLimit limit set to 10000.
Tue Feb 9 16:09:40 2016 -> Limits: PCRERecMatchLimit limit set to 5000.
Tue Feb 9 16:09:40 2016 -> Limits: PCREMaxFileSize limit set to 26214400.
Tue Feb 9 16:09:40 2016 -> Archive support enabled.
Tue Feb 9 16:09:40 2016 -> Algorithmic detection enabled.
Tue Feb 9 16:09:40 2016 -> Portable Executable support enabled.
Tue Feb 9 16:09:40 2016 -> ELF support enabled.
Tue Feb 9 16:09:40 2016 -> Detection of broken executables enabled.
Tue Feb 9 16:09:40 2016 -> Mail files support enabled.
Tue Feb 9 16:09:40 2016 -> OLE2 support enabled.
Tue Feb 9 16:09:40 2016 -> PDF support enabled.
Tue Feb 9 16:09:40 2016 -> SWF support enabled.
Tue Feb 9 16:09:40 2016 -> HTML support enabled.
Tue Feb 9 16:09:40 2016 -> Self checking every 600 seconds.
Tue Feb 9 16:19:40 2016 -> SelfCheck: Database status OK.
_________________________________________________________________________________


Could it be that it is the clamav causing the problems?

[pandabb]

Yes

try this:

mkdir /var/run/clamav
then
chown mysql:mysql /var/run/clamav

then try again to e=mail.


NOTE: I believe this is a bug in the latest vesta build because i've also experienced the same thing lol. Also when you reboot that folder will disappear you have to create it again.

[solitary]

I tries your suggestion it did not work. I also suspect that the bug is in vestacp version 0.9.8 -15. I will try and re-install vestacp without clamav and see what happens. If that does not work I will re-install without spamassasin and have only exim and dovecot and see if it works. I noticed that vestacp have a roadmap of a newer version coming by end of febuary 2016. hopefully this buy will not be there.. I will let you know the results of instaaltion without clamav

[tjebbeke]

Check your exim log files.

[sacredwebsite]

You are not on Google Cloud Compute correct?