Softaculous Import WebApp Pool
From Lunarpages Web Hosting Wiki
If you originally installed a script with the WebApp Pool in LPCP, and would like to manage it with Softaculous, you can import it.
First log into LPCP and click on the link for Softaculous. On the left hand menu click on the script you previously installed with the WebApp Pool. You will see an overview for the script. On the top right menu click the Import tab.
From the drop-down menu select the domain, then in the next box enter the folder name within /public_html/ that it is installed. Now click the Import button. After Softaculous completes the import you will be taken to the overview page and you should now see the script listed.