Wireless Access

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Controller Web Server (NGINX) crashes

Hello I have been experiencing the same issue with the NGINX controller web server for the second time ( I can not access to web administration when this happens ). We are running an external captive portal . 

I tried the command  service restart httpd, but nothing happend. The problem was "fixed" when I reboot the controller.

Here is a log output of the problem:


Nov 4 08:26:48 nginx: 1572866808.370470 [error] 21945#0: *130469496 upstream sent invalid header while reading response header from upstream, client:, server: localhost, request: "GET /generate_204?cmd=redirect&arubalp=12345 HTTP/1.1", upstream: "fastcgi://unix:/tmp/fastcgi_sock:", host: "connectivitycheck.gstatic.com", referrer: "http://connectivitycheck.gstatic.com/generate_204"


Have anyone found this problem tood ?


WhatsApp Image 2019-11-04 at 08.27.45.jpeg


Kind regards.


Engr. Ezequiel Bujedo


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