- Extract the module folders of compressed file on your computer.
- Upload module folder to your directory where your WHMCS was installed.
- Enter the management page of your WHMCS System.
- Click the Addon Modules sub-menu of SETUP which is on your admin panel.
- You will see Esx Addon Module in list. Activate your module by clicking activate.
- You need to set permissions of module after these steps, you can set permissions of your module like shown in the picture below.

ADDING SERVERS
- Click SETUP > Servers link in your WHMCS Admin Panel.
- In Options: Click Add New Server link.
- Enter your server name in Name field. For example: "ESX Server - 1"
- Enter ip address of your Esx server to IP Address field.
- Select Esx from drop down options in Server Details.
- Enter 'root' to Username field.
- Enter and save your root passsword. Click for example picture.
- If your have more than one, add your other ESX servers.
PRODUCT SETUP
- You need to make a change on your products which is created and sold with ESX by connecting them to ESX Module.
- Click product details in Products/Services section inside your WHMCS Panel.
- Click Module Settings which is on product details tabs.
- Select ESX from drop down options.
- Similarly, click Custom Fields tab which is on the same product details page.
- Here you need to create a custom field to associate the server which is used by your client.
- Enter 'esxvmid' to Field Name.
- Tick Admin Only checkbox to administrate this field only by admins. Click for example custom fields picture! Click for example picture.
- Then save your options.
REQUIREMENTS TO KNOW
- All connections are ready after making configurations above.
- Now enter your client's profile. Select the relevant product you sold. You will see your added servers in Server section.
- In Server option on the page, select main server of your client's virtual server. (Servers that added from SETUP > Servers are shown in here.)
- Also you need to enter your client's virtual server id to esxvmid custom field that created by you.
- This information could be found under Servers title in Addons > Esx Addon module page easily. If you are using WHMCS 7.1 you should to upload all of files in "CORE-10723_update-assigned-product" to your FTP. Please read the Readme.txt in this directory for more details.