This Is A Training for the T-REX WP Self Hosted plugin. 

If Your Store Is Being Hosted By T-REX And You Are Looking For Specific Training, Proceed To 
T-REX Plugin Training-Feature By Feature.


Installing the T-REX WordPress Plugin

The T-REX eCommerce WordPress Plugin can be added to an existing WordPress site or installed on a new WordPress site.


In order to install the T-REX WP Plugin, you will need:

  • WordPress installed on your domain
  • The T-REX Premium plugin (.zip file)
  • A license key


Summary of Steps to Install the T-REX Plugin

These are the steps you need to follow to install the main T-REX eCommerce plugin on WordPress (T-REX Premium)

  1. Download the plugin
  2. Install the plugin in WordPress
  3. Activate the plugin
  4. Enter your T-REX license key to activate the license


Summary of Steps to Install the Addon T-REX Plugins

These are the steps you need to follow to install the T-REX addon plugins which will provide additional marketing features on top of the built-in T-REX eCommerce functionality (T-REX Mailer, T-REX Optin Builder, T-REX Notification Banner, T-REX Testimonial plugins)

  1. Download the plugin
  2. Install the plugin in WordPress
  3. Activate the plugin


Detailed Steps to Install the T-REX Plugin

  1. Download the Premium plugin and save it to your computer. 
    The Download link should be emailed to you after your purchase. If you did not receive it, contact support through the ticket system.

  2. From your WordPress navigation, go to Plugins

  3. Click the Add New button to add a new plugin


  4. Click the Upload Plugin button

  5. Click the Choose File button 

  6. Find the plugin file that you saved to your computer, select it and choose Open


  7. After you selected the plugin, click the Install Now button


  8. You should see a notification that the upload was successful

    Activate your T-REX WordPress Plugin
  9. Click the Activate Plugin button


    T-REX is now available on your WordPress Admin navigation sidebar

    Activate your T-REX License

    Next, you'll need to enter the T-REX license key you received to activate the T-REX license. If you did not receive the email with the license key, please submit a ticket to our support team.
  10. From the T-REX menu, select Business Settings
  11. Enter your license key into the Registration field
  12. Click the Save button

    Precautionary - Update WordPress Permalinks
    To avoid problems you need to update your WP Permalinks. This is a good step to take after installing any WordPress plugin. 

  13. You can do this by going to WordPress Settings 

  14. Select Permalinks

  15. You can leave everything as-is (don't make any changes) and just click the Save Changes button.

That's it!! Your T-REX eCommerce WordPress Plugin is now operational and ready for you to configure.


You should now view the  Basic Store Setup training.