1) First need to download and install the extension Outlook CalDav Synchronizer

    https://sourceforge.net/projects/outlookcaldavsynchronizer/


    After you have installed it on your computer, you need to restart Outlook. The extension will then be 

    visible in Outlook as a tab in the blue ribbon at the top.


2) Open Outlook and click CalDav Synchronizer, Click Synchronization Profiles and setup the new profile 


3) Enter the server settings


4) To obtain the server settings for DAV URL:

    Login to cPanel -> Email Accounts -> Choose on the Email Account -> Configure Calendars and 

    Contacts ->  Direct URLs for Calendars and Contacts         


   May get the URL from Secure SSL/TLS URLs or Non-SSL/TLS URLs on Calendar


   Username: Full email address 


   Password: Email account password



5) Your calendar is now set up. Any changes made in Outlook or Webmail will be synced automatically every 5 minutes.