Getting "502 Bad Gateway Nginx"

Developers Server & Performance
1

Hi All

We are using Nginx + PHP FPM.

Getting "502 Bad gateway Nginx" in Website Front end and in admin panel in after 2 to 3 hours.

I checked in Nginx Logs and Found below.

2022/07/02 05:37:57 [error] 18533#18533: *105091 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 122.168.360.48, server: example.com, request: "GET /index.php?dispatch=product_features.view_all HTTP/1.1", upstream: "fastcgi://127.0.0.1:9730", host: "www.example.com", referrer: "https://www.example.com/page-url/"

I checked in Nginx Logs and found below.

I see this error in Nginx server logs every time a Website shows "502 Bad Gateway".

We are using 4 core CPU,16GB RAM

Can you guide where is problem

Regards

2

Hi All

We are using Nginx + PHP FPM.

Getting "502 Bad gateway Nginx" in Website Front end and in admin panel in after 2 to 3 hours.

I checked in Nginx Logs and Found below.

2022/07/02 05:37:57 [error] 18533#18533: *105091 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 122.168.360.48, server: example.com, request: "GET /index.php?dispatch=product_features.view_all HTTP/1.1", upstream: "fastcgi://127.0.0.1:9730", host: "www.example.com", referrer: "https://www.example.com/page-url/"

I checked in Nginx Logs and found below.

I see this error in Nginx server logs every time a Website shows "502 Bad Gateway".

We are using 4 core CPU,16GB RAM

Can you guide where is problem

Regards

Hello!

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