How to enable fastcgi cache for WordPress with aapanel

Now the config saved whiteout error but in testing with browser, I couldn't find any FastCGI cache

aapanel_user Yes you right , I cheek that and then works perfect ,
Now for wordpress which plugin? WP-Rocket or WP-fastest cache?

aaP_raha_ab1988 I didn't use any of them. And if you use fastcgi cache you don't really need cache plugins.

aapanel_user Dos that minifiy java script and css and html ?

aaP_raha_ab1988 For wordpress with fastcgi cache i recommend autoptimize work well together.

aaP_raha_ab1988 No. I also recommend autoptimize.

I am trying to setup my second site for fastcgi-cache
So I can just use the same directory ?
mkdir /dev/shm/fastcgi-cache
or I need to create new directory for new site ?
mkdir /dev/shm/fastcgi-cache2

and new config site
define('RT_WP_NGINX_HELPER_CACHE_PATH', '/dev/shm/fastcgi-cache2');

????

lucius100 Caching on local disk is not as fast as putting it in an in-memory database like Redis|MongoDB|Memcached. You can try using

aapanel_power
With all due respect, that is not what @lucius100 is asking. I also would like to know the answer to his question.
Besides that, I don't believe that Redis should be used for full page caching, but Fastcgi.

Kind greetings,
Jimmy

lucius100 but purge cache sure will clear the cache for 2 sites

Correct. I have 11 WP sites running on a 4GB VPS and all sites are really fast. But when 1 sites clears the cache, cache is purched for all sites. So 1 dir per website is the best idea indeed. Could not find how to make it work like that.

JimmyBobsa Try make change to directory in step 1,2,6

/dev/shm/fastcgi-cache

make it more memorable, if website is example.com try use folder
/dev/shm/example

In theory, it should work.

lucius100 In theory, it should work.

Yep, but it doesn't
I have tried different way's, but the cache dir stay's empty. I tried with PHP 7.3/7.4 and 8

lucius100 For the second site change with /dev/shm/nginx-cache try this.

Hi all,
Have you tried to follow this tutorial?

https://www.aapanel.com/forum/d/593-how-to-enable-fastcgi-cache-for-wordpress-with-aapanel

zimmer Have you tried to follow this tutorial?

The url you gave, is the page we are on right now. So.. yes.

JimmyBobsa

Wooops my fault.

nginx: [emerg] "fastcgi_cache_key" directive is duplicate in /www/server/panel/vhost/nginx/xyz.xyz.conf:1
nginx: configuration file /www/server/nginx/conf/nginx.conf test failed

I am getting this error Please fix this as soon as possible