The tag has no usage guidance.

learn more… | top users | synonyms

1
vote
1answer
163 views

502 Error When Trying to Post/Update in Wordpress After HHVM Installation

I'm hoping someone can lead me in the right direction of how to track down this problem. I recently had HHVM installed on my server with PHP as a fallback. Since then I've been having issues in WP ...
1
vote
1answer
475 views

Sporatic 502 errors with Ruby on Rails site running on Nginx

My Ruby on Rails site is throwing sporadic 502 errors. It is running on Nginx, installed with Passenger, and is hosted on a server running Ubuntu 10.04. It seems that the errors are becoming more and ...
0
votes
1answer
61 views

PHP 502 Server Error: Problems with code or server?

Not sure if this is the right forum, but I'm hoping someone can help me. We had a web app running on our web server for a while now. Suddenly it stopped working and displays a 502 error - Web server ...
0
votes
1answer
917 views

UWSGI Bad Gateway - Connection refused while connecting to upstream

Trying to get a basic Django app running on nginx using UWSGI. I keep getting a 502 error with the error in the subject line. I am doing all of this as root, which I know is bad practice, but I am ...
0
votes
1answer
310 views

Passenger + RVM returns 502 for ruby 1.8.7 (passenger_root lies in ruby 1.9.3)

I'm using Passenger + RVM + Nginx, and my Rails applications which are configured for Ruby 1.9.3 work fine, but those for 1.8.7 always return a 502 error. Can anyone spot the trouble? My config is as ...
0
votes
1answer
643 views

IIS7 - HTTP 502 in IE8 over HTTPS

I am developing web app using .NET 4.0 I'ts hosted on IIS7 and served over HTTPS. When I try to request a page with IE8, it doesn't load completely. So I looked into fiddler, and it shows me an HTTP ...
2
votes
0answers
29 views

How to distinguish between internal error code 502 and upstream returned http_502 on a nginx proxy

We use nginx as a http proxy server.The following configuration: location / { proxy_pass_header Server; proxy_pass $scheme://$http_host$request_uri; } When urls proxied return error code ...
0
votes
0answers
19 views

Listening to 127.0.0.1:9000 but var/run/php5-fpm.sock failed (2: No such file or directory)

I have a webserver configured to accept FastCGI requests at 127.0.0.1:9000 like below. /etc/php5/fpm/pool.d/www.conf: listen = 127.0.0.1:9000 /etc/nginx/sites-enabled/mysite: location ~ .php$ { ...
0
votes
0answers
72 views

nginx + php-fpm: 502 - when mysql is under load

mas :) I've got the following hardware 1 dedicated MySQL server (5.1x) 3 webservers with nginx and php-fpm (Ubuntu 12) and I'm running a small magento shop and several other low-traffic sites on ...
0
votes
0answers
301 views

Docker: Nginx and hhvm socket configuration returns 502 Bad Gateway

I am trying to run nginx and hhvm with docker-compose and socket file configuration but it returns a 502 error. I can access to conf/hhvm/run/ from nginx and hhvm image. In the error.log nginx's file ...
0
votes
0answers
415 views

Random 502 errors only with phpMyAdmin throgh nginx/php-fpm, with php segfault

I'm using nginx and php-fpm on many servers. Some have php 5.4 with APC and others 5.5 or 5.6 with opcache. PhpMyAdmin on servers on 5.4 work without any problems. PhpMyAdmin on servers on 5.5 or 5.6 ...
0
votes
0answers
284 views

502 Bad Gateway on high traffic

When my website receives many requests per second (I assume at least 80 requests per second), the server randomly blocks some requests with 502 Bad Gateway nginx-errors. This happens every few ...
0
votes
0answers
131 views

Nginx not forwarding some requests

I have a set-up where Nginx is set up as a reverse proxy forwarding requests with some pre-defined strings in URL to a checkout server. Other requests are sent to a load balancer which further ...