Problems with HTTP/2

Aapo Talvensaari aapo.talvensaari at
Mon Sep 28 22:21:21 UTC 2015

On 29 September 2015 at 01:06, Aapo Talvensaari <aapo.talvensaari at>
> On 29 September 2015 at 00:01, Valentin V. Bartenev <vbart at>
>> What does ":" mean in the header() function?
>> If it returns ":" as a header, then it's the cause of the error.
> It just sets the status code. It is normal PHP 5.3 code.

I will test tomorrow to see if setting header differently makes any effect.
But still it is puzzling to me that the same code worked fine with SPDY. So
maybe SPDY had a more loose way of parsing headers? Shouldn't it be
followed here as well, as the most browsers do that as well:  "Be
conservative in what you send, be liberal in what you accept".

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