Symptoms
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Plesk Email Security extension is installed on Plesk.
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Messages are not sent out with the following records in Â
/var/log/maillog:plesk postfix/error[4438]: 541055E94: to=<[email protected]>, relay=none, delay=16313, delays=16312/0.1/0/0, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
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/var/log/plesk/panel.logcontains the following error:Trying to restart service amavis... attempt to restart service amavis - service doesn't exist (missing unit file or not executable control script)
Cause
Product issues:
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#EXTCERT-3031 “Changed the ordering of the ClamAV removal call in the installation process.”
Fixed in:- Plesk Email Security 1.1.3 14 August 2020 (Linux)
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#EXTCERT-3048 “Now the component will not be configured during update if the components’s installation has not been completed by a user.”
Fixed in:- Plesk Email Security 1.1.4 18 August 2020 (Linux)
Resolution
Please consider updating your server:
Workaround
If update is not possible for some reason you may try the following
workaround
As a workaround perform the following steps:
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Connect to the server via SSH
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Unset content filter from Postfix:
# postconf content_filter=”
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Restart postfix service:
# systemctl restart postfix
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Requeue all mails in queue:
# postsuper -r ALL
If the issue still persist, reinstall Plesk Email Security extension How to manage Plesk extensions (install, disable, remove, update)
