To exploit an LFI bug, you need to be able to write code to a local file and call it from the include. HTTPD log files are a location that is typically writable.
* To exploit a lfi bug, you have to get code into a local file. This list contains a list of common unix logfile locations based on common packages formats.
* To exploit a lfi bug, you have to get code into a local file. This list contains a list of common windows logfile locations based on common packages formats.
This file contains many common locations you might have write access to. It's not useful to fuzz it as-is, more to extract the applicable parts, create any possible variants, and use a customized list to hunt for including it.