In case you have removed your old SohoLaunch but you encounter this error message when trying to make a fresh SohoLaunch installation through cPanel -> Fantastico, you should remove the following files, located in your account's home folder > .fantasticodata:
Soholaunch_Pro_Edition_installed.php
soholaunch.cache
Once you have deleted the above-mentioned files, you should be able to install your SohoLaunch Pro Edition normally.
You need help with an application? hostlantern is specialized in hosting and supporting more than 200 scripts. Sign up for our web hosting services and let us help you with your application, 24/7!