Note: These steps are if you are upgrading WHMCS 8.1.X to WHMCS 8.2.X.
We are excepting that you already have an updated theme according to Whmcs 8.1.X
Step 1: Download the patch folder "Patch--WhmcsV8.1.3-To-WhmcsV8.2.X--HostxV2.2.1-PHP5.6-7.2.zip"
Step 2: Extract the patch files
Step 3: Take a Complete Backup of your WHMCS Instance (Highly Recommended)
Step 4: Override the template folder at whmcsdir/templates/hostx
Step 5: Override the orderform folder at whmcsdir/templates/orderform/hostx
Step 6: Override the addon folder whmcsdir/modules/addons/hostx
Step 7: Now go to the HostX addon module in the admin section and click on the Upgrade Database menu then click on update database.
That's it! You have upgraded your HostX theme to the latest one.
