Mautic SMTP connection refused

We had recently situations where the clients reported that they are not able to properly configure the SMTP settings in Mautic. The reported error is: Connection could not be established with host email-smtp.us-east-1.amazonaws.com :stream_socket_client(): unable to connect to tcp://email-smtp.us-east-1.amazonaws.com:25 (Connection…

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IP/Port redirecting with csf

csf (ConfigServer¬†Security & Firewall) offers the possibility to redirect/forward traffic from one IP/port to another IP/port. The requirements, as stated in the /etc/csf/csf.redirect file, are: Requirements:nat tablesipt_DNAT iptables moduleipt_SNAT iptables moduleipt_REDIRECT iptables module The lines listed below need to be…

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Internal Server Error – 500 – No response from subprocess

We unexpectedly got this error when using the ConfigServer WHM plugins. Internal Server Error500No response from subprocess (/usr/local/cpanel/whostmgr/docroot/cgi/configserver/cse.cgi): The subprocess reported error number 72,057,594,037,927,935 when it ended. The process dumped a core file.cpsrvd Server at web.plothost.com A screenshot of the…

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