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Headers not sent if buffer length exceedes value defined in ini.output_buffering #399

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rekcuFniarB opened this issue May 15, 2019 · 0 comments
Open

Headers not sent if buffer length exceedes value defined in ini.output_buffering #399

rekcuFniarB opened this issue May 15, 2019 · 0 comments

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@rekcuFniarB
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rekcuFniarB commented May 15, 2019 •
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Headers defined with $response->header() not sent if buffer length exceedes value defined in ini.output_buffering (4096 by default).

Solution may be setting output_buffering to "On" (unlimited) but it's not always good idea.

I found out that in this case output without headers starts at Klein.php:695 and then it tries to send headers at 706 but fails due to output already happened (headers_sent() == true).

Shouldn't $this->response->send() be called before 694?
rekcuFniarB added a commit to rekcuFniarB/klein.php that referenced this issue Jan 12, 2020
@rekcuFniarB
Fixing issue klein#399 headers not sent if buffer length exceedes val…
c3262dd 
…ue defined in ini.output_buffering.

It's better to flush buffer after sending response.
klein#399
@rekcuFniarB rekcuFniarB mentioned this issue Jan 12, 2020
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