Setting too many headers breaks some proxy services

Hey there,

I’ve got a site running through Fastly, and they have resource limits on some portions of requests that pipe through them. One of those is the number of headers allowed per request.

I inherited this website and we’re working through a collection of updates that should make things better, but in the meantime, there are quite a few PHP notices and such, all adding extra headers per request. This is causing errors when saving posts.

Obviously, I could reach out to any number of plugin developers and ask them to reduce their header footprint, but I thought I’d start here and see if there’s a way to consolidate the headers that you currently send.

• This topic was modified 5 years, 8 months ago by eclev91.