Question

400 bad request request header or cookie too large nginx Rails app

  • Posted July 8, 2013

Hi,

I am getting 400 bad request request header or cookie too large nginx with my Rails app, restarting browser fixes the issue. I am only storing a string id in my cookie so it should be tiny. Where can I find the nginx error logs? I looked at nano /opt/nginx/logs/error.log, but it doesn’t have anything related…

Any help

Thx Leo

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How do I get ready of the 400 bad request


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Try increasing the large_client_header_buffers directive in nginx, <br> <br>server { <br>… <br>large_client_header_buffers 4 16k; <br>… <br>}

Try increasing the large_client_header_buffers directive in nginx, <br> <br>server { <br>… <br>large_client_header_buffers 4 16k; <br>… <br>}

Try increasing the large_client_header_buffers directive in nginx, <br> <br>server { <br>… <br>large_client_header_buffers 4 16k; <br>… <br>}

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thanks buddy its fix my issue <br> <br>Regards, <br>Owais

Yes, it dose. <br> <br>But it will come back again. I cannot find anything wrong with my code. So what is the best way to debug this? like I said I cannot find anything in /opt/nginx/logs/error.log <br> <br>thx <br>Leo

Try clearing your browser’s cookies, does that fix it?