I am getting the same. I have been trying to install this script for nearly 2 months now and every time I fix 1 thing something else goes wrong. I think it may be something simple that is wrong but I just cant find it. I have also spoke with my host and he has made all necessary modifications to allow this script but I have had no luck. I get "ERROR: Failed to mkdir /public_html/tube/templates_c: No such file or directory " for an error then if I modify the config file per the other posts I get a different error "Failed to find flength file" I have managed to get away from the 500 error when uploading but am now getting these. Any help would be much appreciated. Thanks in advance.