i have similar question.
I had program that used amazon_services and also uses cache_lite which my host (im on shared host) installed. It worked fine. Then I decide to move the program to a new folder. I don't think it was because i moved it, but i am getting same error that it can't the Cache/Lite.php.
check out ncbookexchange.com and click on a book and u can see error.... The cache/lite.php I think is on the actual server, not my hosting account. So can i assume its the main server, not my own actions that is bringing this error? Thanks a ton!... im losing a lot of activity (for my standards anyways) because of this. thanks a lot for any help!
-luper