After the update of Linux on the web server, the website would not open in the browser. Instead the following error was displayed.
502 Bad Gateway nginx/1.14.0
First we check the nginx server.
$ systemctl status nginx ● nginx.service… Read more
PHP code was not getting executed in the index.html file when the concerned website was opened in a browser. nginx server was being used to serve the web pages.
$ sudo apt-get install php7.0-fpm2.2 nginx configuration
Add the following lines to the nginx configuration file, /etc/nginx.conf… Read more
Given an nginx web server log file, we might like to know who are the visitors to our website. One can go line by line through the log file, but that is tedious. It would be nice if we can get one line per client visiting the website, giving the IP address of the visitor and how many times that client has visited.… Read more
While trying to open sitemap.xml of a site served by nginx and built using Drupal CMS, the 404 Not Found
error was received. The nginx log file, error.log gave the error as, 80 open() sitemap.xml failed (2: No such file or directory)
.… Read more
A routine software update on the server running nginx was done. After that the website stopped opening in the browser window and 502 Bad Gateway
error along with the nginx version number was displayed. Looking in the log file showed an entry like,
2014/06/26 11:09:53 [crit] 2539#0: *15 connect() to unix:/tmp/php-fpm.sock… Read more
The WPtouch plugin gives a WordPress website the capability to be displayed on mobile devices using a suitable theme. At the end of the web page, there is a toggle button to switch off the mobile theme and use the default desktop theme.… Read more
The configuration is nginx HTTP server, PHP FastCGI Process Manager (PHP-FPM), and the Alternative PHP Cache (APC).
The first step is to download the nginx software from the Nginx website. If using the Ubuntu distribution, following are the steps,
(i) Download the nginx signing keys from the Nginx website,
$ wget http://nginx.org/keys/nginx_signing.key… Read more
