(717) 288-7191

Issue with Roundcube attachments in Plesk

Facing issues in uploading attachments to roundcube ? Last day, was not able to attach a PDF through webmail. Apache error logs showed the following : [Date [:error] [pid 12345:tid 123456789] [client xx.xx.xx.xx] [client xx.xx.xx.xx] ModSecurity: Access denied with...

Qmail failing to restart !

When trying to restart Qmail are you getting the failure message ? Check for the mailogs to see if you can spot something. If you are on a plesk server, you can find the logs at /usr/local/psa/var/log/maillog Do you find an error like : ================== Date host...

Exim – Dropping SMTP connection at HELO/EHLO !

We are observing a brute-force attack towards SMTP connections from different IP addresses with the same machine name – “ylmf-pc“ It could be many malware affected machines involved or an extended IP spoofing. If you have CSF configured properly, the IPs would be...