Hello!
On Fri, Dec 16, 2022 at 11:53:40PM +0530, Kaushal Shriyan wrote:
> I have a follow up question regarding the settings below in nginx.conf
> where the php-fpm upstream server is processing all php files for Drupal
> CMS.
>
> fastcgi_intercept_errors off
> proxy_intercept_errors off
>
> User -> Nginx -> php-fpm -> MySQL DB.
>
> For example if the php-fpm upstream server is down then nginx should render
> 502 bad gateway
> if MySQL DB service is down then nginx should render
> 500 ISE.
>
> Is there a way to render any of the messages or any custom messages to the
> User from the php-fpm upstream server that should be passed to a client
> without being intercepted by the Nginx web server. Any examples? I have
> attached the file for your reference. Please guide me. Thanks in advance.
Not sure I understand what are you asking about.
With fastcgi_intercept_errors turned off (the default) nginx does
not intercept any of the errors returned by php-fpm.
That is, when MySQL is down and php-fpm returns 500 (Internal
Server Error), it is returned directory to the client. When
php-fpm is down, nginx generates 502 (Bad Gateway) itself and
returns it to the client.
--
Maxim Dounin
http://mdounin.ru/
_______________________________________________
nginx mailing list
nginx@nginx.org
https://mailman.nginx.org/mailman/listinfo/nginx
