Ah, that makes sense now. Apache is recent(2.2.25), but the server is using cpanel, and the configuration for that looks like it's by default pretty locked down. I'll go update that. Thanks!
-Robert Middleton On Mon, Sep 16, 2013 at 10:17 PM, Ben Reser <b...@reser.org> wrote: > On Mon Sep 16 17:37:20 2013, Ben Reser wrote: > > This looks like your mod_security configuration doesn't know about > > chunked encoding for requests. 1.8.x now prefers to use chunked > > encoding in requests. I'm not sure what you need to change to > > configure mod_security to allow chunked requests but that's what you'll > > probably want to do. > > Based on this it looks like you're running an out of date version of > mod_security: > > http://serverfault.com/questions/65733/why-does-modsecurity-require-content-length-in-post-requests >
