nginx bad gateway

Hi, Over the past week or so we've been getting the following errors across all our nginx sites, causing them to become unresponsive with 504 gateway timeouts. Restarting the nginx service brings them back. We've checked that 127.0.0.1 and the server IPs are added to the Fail2Ban whitelist...

Hello everybody, My Plesk is running great with Nginx, but for some heavy Php requests from my wordpress multisite, I'm getting a lot of timeout. I noticed that when my server is running with FPM Apache or FastCGI Apache. Time Out for these request occurs less often. Now, when I try to switch...

Hello Community and Developers, My Plesk server crashed yesterday and I reinstalled Ples Onyx 17. Unfortunately, there is the problem with all subdomains that I see in the browser "502 bad gateway by nginx". I have already tried everything like "plesk repair commands" etc. Nothing helped. The...

My environment: OS: ‪Ubuntu 16.04.3 LTS‬ Product: Plesk Onyx 17.5.3 Update #27 Nginx is running as a proxy server all the websites there are running fine with http, when I try to use https I always receive a 502 bad gateway error (for all the websites hosted there). What I did: i created a...

Please tell me how to specify PHP-FPM.SOCK file. In the config file in /opt/plesk/php/7.1/etc/php-fpm.d: For example, it is set as follows. listen = /var/run/php-fpm/php-fpm.sock listen.owner = nginx listen.group = nginx listen.mode = 0660 nginx.conf: upstream php-handler { server...

I'm using Plesk Onyx with Ubuntu 12.04 (Debian) and I just installed Let's Encrypt SSL certificate for a domain. I applied it under Hosting Settings, and then checked "Permanent SEO-safe 301 redirect from HTTP to HTTPS". After restarting nginx, it re-directs just fine to https://... now, but...

Hi, we run servers with multiple domains from multiple customers. One of our server is running CentOS Linux release 7.2.1511 and plesk 12.5.30 CentOS 7 1205160608.10 The domains are configured to run nginx as a proxy and runs as php-fpm served by nginx. Our servers are updated on a regular...

Hi all, the problem in the title is randomly. Above all at login to some sites made with Prestashop in the Front-end. I could not figure out the source of the problem from the log files. Can anyone give me any suggestions where can I look for the problem to solve it? Thank you all in...

Hi everyone seems lately I have big trouble downloading Backup from Backup Manager , I am not sure if this happen after some plesk update but a couple of week ago everything was just fine , however I tried to figure out the problem without success and I would appreciates some help This...

Hello, my config is Plesk 12.5, apache 2.2 with nginx (no fpm-php), php 7.0.4 on all wordpress sites. The system is quite stable and secured with fail2ban, mod_security etc., I rarely see attacks and other bugs these days (touch wood). The only thing is this ancient problem I carry from the...