How to create cPanel Account in WHM Panel?
Steps :

1. Login to your WHM Panel by Serverip:2087 or yourwebsite.com/whm
2. Create an Package 
   Eg : Pro, Starter, Unlimited
3. Set Required Space, Bandwidth and other 
4. Save the package
5. Go to Create new account
6. Enter Domain Name, Username, Password, email and Select your package
7. Click on "Create" button
8. The New cPanel account has been created successfully