How to cache phpsessid?

[Philipp]

Am 26.10.2014 10:51 schrieb photographer:
> Thank you for answer.
> I.e. Nginx cannot store to cache a page with phpsessid cookie?

What caching means? If you talk about proxy_cache; you might want to 
check:
http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_key

Setting that for something like location /images without $args would 
cache that
path even with a phpsession-id as argument

HTH