3CX – How to install Qemu guest agent

  1. Log into your 3CX server via SSH
  2. Open /etc/apt/sources.list with nano
  3. Add the following

deb http://deb.debian.org/debian/ buster main

deb-src http://deb.debian.org/debian/ buster mai
  1. Save the sourses list
  2. run apt-get install qemu-guest-agent
  3. Edit your sourses list again to remove the above repo

Configure email forwarding in Outlook Web Access (Exchange 2013)


  1. Log in to the OWA console
  2. Open settings of the mailbox by selecting the settings icon on top-right corner
  3. Click Organize email on the features pane
  4. Then click inbox rules tab
  5. Click down arrow and click create new rule for arriving messages option
  6. You will see a pop up which will let you configure inbox rule. Enter name of the rule. For option, when the message arrives and, choose “Apply to all messages”. Similarly, for option, do the following, choose forward the message to option.
  7. Now click select people. Type the email address where you want the mails to be forwarded. Click OK.
  8. Click more to add exception rule.
  9. You can now view the new rule in inbox rule tab.

301 redirect with .htaccess file

To redirect a domain permanently with the .htaccess file follow the guide below.

Add the following code to your .htaccess file make sure to change yoururl.com first!

# User Added 301
RewriteCond %{HTTP_HOST} ^yoururl.com
RewriteRule ^(.*)$ http://www.yoururl.com/$1 [R=301,L]
# End of user added 301