# Bug? **URL:** \ **Category:** NGINX\ **Created:** [May 16, 2013, 9:33am UTC](https://www.ruby-forum.com/t/bug/229013 "2013-05-16T09:33:21Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![suttya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@suttya](https://www.ruby-forum.com/u/suttya)\ **Post date:** [May 16, 2013, 9:33am UTC](https://www.ruby-forum.com/t/bug/229013/1 "2013-05-16T09:33:21Z")
Hy all! I have this error and i don’t know how to slove it. [https://gist.github.com/Stageline/9a643fa13d040d49f1d1](https://gist.github.com/Stageline/9a643fa13d040d49f1d1) Short details: I try request url with curl seems everithing OK, getting http 200 code, but if i try this url with external program (look program link down) getting internal server error 500. [https://raw.github.com/arut/nginx-rtmp-module/master/ngx\_rtmp\_netcall\_module.c](https://raw.github.com/arut/nginx-rtmp-module/master/ngx_rtmp_netcall_module.c) Missing some required http request header or content length wrong? Thanks ---
**Author:** ![suttya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@suttya](https://www.ruby-forum.com/u/suttya)\ **Post date:** [May 16, 2013, 10:43am UTC](https://www.ruby-forum.com/t/bug/229013/2 "2013-05-16T10:43:30Z")
Hello! On Thu, May 16, 2013 at 09:32:43AM +0200, suttya wrote: > [https://raw.github.com/arut/nginx-rtmp-module/master/ngx\_rtmp\_netcall\_module.c](https://raw.github.com/arut/nginx-rtmp-module/master/ngx_rtmp_netcall_module.c) > > Missing some required http request header or content length wrong? The response appears to be returned by a fastcgi backend, from php code. – Maxim D. > **[nginx: donation](http://nginx.org/en/donation.html)** ---
**Author:** ![suttya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@suttya](https://www.ruby-forum.com/u/suttya)\ **Post date:** [May 16, 2013, 1:13pm UTC](https://www.ruby-forum.com/t/bug/229013/3 "2013-05-16T13:13:40Z")
It possible, but nothing error found in php5-fpm.log or phperr.log. If this is php error, why can’t reproduce it by load url in my browser or curl? thanks 2013/5/16 Maxim D. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) ---
**Author:** ![suttya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@suttya](https://www.ruby-forum.com/u/suttya)\ **Post date:** [May 16, 2013, 1:34pm UTC](https://www.ruby-forum.com/t/bug/229013/4 "2013-05-16T13:34:43Z")
CURL test log: [https://gist.github.com/Stageline/59f79c82d2c3e84820f5](https://gist.github.com/Stageline/59f79c82d2c3e84820f5) [https://gist.github.com/Stageline/774a8082bc5238896eb9](https://gist.github.com/Stageline/774a8082bc5238896eb9) 2013/5/16 suttya [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) ---
**Author:** ![suttya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@suttya](https://www.ruby-forum.com/u/suttya)\ **Post date:** [May 16, 2013, 1:58pm UTC](https://www.ruby-forum.com/t/bug/229013/5 "2013-05-16T13:58:07Z")
I don’t have any error in my php code. Please explain it? 2013/5/16 Maxim D. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) ---
**Author:** ![suttya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@suttya](https://www.ruby-forum.com/u/suttya)\ **Post date:** [May 16, 2013, 1:43pm UTC](https://www.ruby-forum.com/t/bug/229013/6 "2013-05-16T13:43:29Z")
Hello! On Thu, May 16, 2013 at 01:12:52PM +0200, suttya wrote: > It possible, but nothing error found in php5-fpm.log or phperr.log. > If this is php error, why can’t reproduce it by load url in my browser or > curl? Try checking what goes on in your php code. – Maxim D. > **[nginx: donation](http://nginx.org/en/donation.html)** ---
**Author:** ![suttya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@suttya](https://www.ruby-forum.com/u/suttya)\ **Post date:** [May 16, 2013, 3:00pm UTC](https://www.ruby-forum.com/t/bug/229013/7 "2013-05-16T15:00:03Z")
Hello! On Thu, May 16, 2013 at 01:57:25PM +0200, suttya wrote: > I don’t have any error in my php code. Please explain it? Again: the error is returned by a php backend. I.e., the error is returned by either php itself or your code. Adding some debug logging to your php code might help to track the problem. In any case it’s doesn’t looks like an nginx problem. – Maxim D. > **[nginx: donation](http://nginx.org/en/donation.html)**