I'm running Apache 2.2.4 and have these two lines in my virtual host file:
RewriteLog "/tmp/rewrite.log" RewriteLogLevel 9
just like this post suggests: http://stackoverflow.com/questions/9632852/how-to-debug-apache-mod-rewrite. Apache creates this file but logs nothing to it. The file has 777 permissions and is owned by the apache user. Why isn't Apache logging anything to this file?