I’ve been using BackupBuddy successfuly to migrate site versions from my production server to a subdomain on my account for client approval. Today I run into “500 Internal Server” errors when trying to run importbuddy.php. It doesn’t even get to step 1. (I check the subdomain and both the zipped backup file and importbuddy.php are there, but not the importbuddy.php folder that is created when it runs.) I’ve tried re-backing up and reuploading but it doesn’t help.
Any clues about what may be going wrong?