How to make nginx give Apache requests for non-existent files of a certain type?

Question

Nginx

Good afternoon, colleagues! Such a non-trivial task:
- there is a wordpress site that runs on an Apache server, which is proxied by nginx. Those. when requesting statics, nginx gives them immediately
- it is necessary that when requesting some types of static files (for example, .jpg, .png, .doc, .pdf) if these files exist - nginx gives them immediately (as is happening now), and if these files do not exist - would give these requests to the site so that wordpress displays a specific error page with special text).
How to do it? What rule in nginx configs is needed for this?
Thanks in advance!

Answer 1

try_files $uri $uri/ @php;
nginx.org/ru/docs/http/ngx_http_core_module.html#t...