error_log problem

git-svn-id: https://plugins.svn.wordpress.org/wp-fastest-cache/trunk@820236 b8457f37-d9ea-0310-8a92-e5e31aec5664
error_log problem

git-svn-id: https://plugins.svn.wordpress.org/wp-fastest-cache/trunk@820238 b8457f37-d9ea-0310-8a92-e5e31aec5664