[Mon Jul 18 15:57:00.513202 2016] [core:error] [pid 6239:tid 123145317863424] [client 127.0.0.1:60655] AH00135: Invalid method in request HEAD /apache/etags/none/plus-mis/minus-ms/test.txt HTTP/1.1
> On Jul 18, 2016, at 11:55 AM, Jim Jagielski <[email protected]> wrote: > > In fact, ALL HEADs are returning 501, except for this single one: > > "HEAD /modules/cgi/perl.pl HTTP/1.1" 200 8 > >
