Never had any issues installing litespeed on my plesk servers using the default lswshome, now for the first time I get "Exception Caught - Invalid input for lswsHome."
Server is the same like all my other servers that don't have this issue.
for example, "site owner" license won't run if your server's RAM > 8G. but the error message may show "Exception Caught - Invalid input for lswsHome." as well.