Help! (Home for newbies)

I am having an error with DKIM signing on my Virtualmin installation. I fail with a bad signature error on appmaildev.com with the following message:

Hi I'm new to this control panel, I want to install Roundcube, when I use the Install scripts and select Roundcube 1.3.8 - I get the following message:

PHP module mysqli is required .. .. could not find domain's php.ini file

I've researched and added the following line to the installed PHP 5, 7, and 7.1 ini files:

extension=mysqli.so

Rebooted VPS server

But still same problem, can anyone help....? Much abliged

I'm using a subdomain in which I've put content using VM Pro facilities. This used up one of the current 50 licenses. The subdomain will no longer be used, so I am thinking I'll delete it. I think this will end the license instance is that correct? Then I want to recreate the subdomain and just put in a redirect; if I do will that use up a license instance?

Hi,
I want to backup my global settings but think I do something wrong can some one help me please.
Following this tutorial, section Backing Up Global Settings

I am getting the error: Backup Failed: No features selected to backup, I have done exactly step 1 to 3, not sure why it doesn't work.

Hi,

On a new created, fresh debian9 install on a vps with plenty of power (8cores, 8Go RAM). I have the following problem:

When I add a new domain with a dedicated IP, on the creation log it says "parent interface eth0 does not exist!", and the new IP is not configured, I have to go to network configuration and add it manually as a virtual interface inside eth0. eth0 is the only interface I have there with lo.

Any idea what cause this and why virtualmin can't add it automatically.

I had my shear of problems with virtual-min for a while, latest being then DNS problem (Slave DNS not copying from master) and I solved that my manually editing the config file.

Hopefully I'm in the right place/section with this question:

My supervisor asked me to change the way Let's Encrypt sends out the renewal / complete mail. However I've not been able to find the location of the configuration files. According to webmin wiki it should be in etc/letsencrypt but that folder doesnt't exist. Is it possible to change this in GUI?

At the moment Let's Encrypt sends a mail to domain.tld@domain.tld this needs to be change to the admin user of the virtual domain or a set mailbox.

I posted a while back about setting up my centos 7 server as my router. I've gotten it working, however i'm running into a few issues. The router function works perfectly first and foremost.

Topology for server: Server IP (From att router): 192.168.1.67 eno1: 192.168.1.67 eno2: 10.0.0.1 wls1: 10.128.0.1

I have separate networks for wired/wireless machines for security. Allows me to tell if someone is connect to my wifi without my knowing (neighborhood leech)

Hi,

I am not really new to linux or virtualmin/webmin/usermin, used cPanel for years for my websites, couldn't pay it anymore for that, went opensource'd w/your product here, but this VirtualMin/WebMin/UserMin is just as good, if not better. I am in love with your webmin/virtualmin/usermin products! They are really good! I just got a update the other night! You guys are excellent for putting those out, I see. Thank you for keeping these systems up to date & thank you for putting out updates like that! I know a lot about computers!

Hi. This is duplicate of node/59548 but once did not get answers there....

After the 11th of November (possibly after an update) I stopped receiving emails.

LAst Friday I reinstalled postfix (several times) but I a not being able to fix it. When I try to send email, I get MAILER-DAEMON (user lookup error).

I am clueless about what to do (after an entire day of efforts). Any idea of how can I debug and fix this?

Thanks in advance

Webmin version 1.900 Virtualmin version 6.04 Debian Linux 8