Can't GET javascript and sytlesheet because of net::ERR_INCOMPLETE_CHUNKED_ENCODING

[Shingedo]

When i load a site with the debugbar enabled chrome complains about the following

GET http://bptm:8000/_debugbar/assets/stylesheets?1420463185 net::ERR_INCOMPLETE_CHUNKED_ENCODING
GET http://localhost/_debugbar/assets/javascript?1420463185 net::ERR_INCOMPLETE_CHUNKED_ENCODING

My versions are the following

laravel/framework v4.2.16
barryvdh/laravel-debugbar v1.8.5
maximebf/debugbar v1.10.2

Curiously sometimes it works and shows no bugs at all on the exact same page that bugged out one minute ago. Unfortunately I couldn't see any pattern in it working and failing. Furthermore other times the stylesheet works but the javascript still fails with net::ERR_INCOMPLETE_CHUNKED_ENCODING

[lucasmezencio]

This is not a Debugbar error.
This error is about your webserver or your PHP installation.

If you are using Linux, check if libapache2-mod-php is installed.

[Shingedo]

Um I am using nginx as my webserver, does that package still apply then? Can explain or link the issue?

[lucasmezencio]

@EloProf I had the same issue on my job. For some reason, Apache was not sending headers correctly. After package installed, the bug was fixed.
I do not know if this package fix nginx, as the package is for apache.
Try to look for something about 'chunked encoding nginx'.

(sorry about my english)

:)

[Shingedo]

Hmm well, i did some research into the topic:

I am using nginx 1.6.2 which, according to this documentation supports chunked requests http://wiki.nginx.org/HttpChunkinModule . By default nginx has a configuration parameter for this called chunked_transfer_encoding which is enabled by default, see http://nginx.org/en/docs/http/ngx_http_core_module.html#chunked_transfer_encoding . To make sure I enabled it in my config but unfortunately it didn't help at all.

Would it be possible to just disable the chunking?

[Shingedo]

Actually it turns out that the problem was something completely different. I found the following in the error logs of nginx:

2015/02/13 21:36:11 [crit] 5619#0: *12 open() "/var/lib/nginx/fastcgi/3/00/0000000003" failed (13: Permission denied) while reading upstream, client: 10.0.2.2, server: {...}, request: "GET /_debugbar/assets/javascript?1423168295 HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "{...}", referrer: "{...}"

Turns out that for some reason the owner of the folder /var/lib/nginx/* was not www-data which actually runs nginx and php5-fpm but the primary user of the machine which lead to permission problems. So after a quick:

sudo chown -R www-data:www-data /var/lib/nginx

Everything works as intended and I didn't notice any more problems. This issue can probably be closed.

[mbriskar]

Wow, thank you. Sudo chown command helped me as well! I think it happened after I upgrated the system.

[xyj2156]

我遇到问题的前提,是我修改了nginx 运行身份，以前是nobody 修改后是 www

nginx 上面错误信息是:
2017/07/12 18:20:34 [crit] 2438#0: *379 open() "/usr/local/nginx/fastcgi_temp/6/07/0000000076" failed (13: Permission denied) while reading upstream, client: 192.168.137.1, server: fei.com, request: "GET /_debugbar/assets/stylesheets?v=1499852738 HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "fei.com", referrer: "http://fei.com/admin/index

发现laravel-debugbar 会读取nginx安装目录下的文件
然后我把nginx的相关目录的所有者修改为 www 就好了.