Site environment: aaPanel Nginx 1.17 PHP 7.3 Add the following 4 rows to the top of the site configuration. fastcgi_cache_key "$scheme$request_method$host$request_uri"; fastcgi_cache_path /dev/shm/fastcgi-cache levels=1:2 keys_zone=WORDPRESS:100m inactive=60m; fastcgi_cache_use_stale error timeout invalid_header http_500; fastcgi_ignore_headers Cache-Control Expires Set-Cookie; if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } Create a cache directory mkdir /dev/shm/fastcgi-cache Comment php configuration Add the following to the server field If you have ssl turned on, add it below #SSL-END set $skip_cache 0; if ($request_method = POST) { set $skip_cache 1; } if ($query_string != "") { set $skip_cache 1; } if ($request_uri ~* "/wp-admin/|/xmlrpc.php|wp-.*.php|/feed/|index.php|sitemap(_index)?.xml") { set $skip_cache 1; } if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in") { set $skip_cache 1; } location ~ [^/]\.php(/|$) { try_files $uri =404; fastcgi_pass unix:/tmp/php-cgi-73.sock; fastcgi_index index.php; include fastcgi.conf; add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload"; fastcgi_cache_bypass $skip_cache; fastcgi_no_cache $skip_cache; add_header X-Cache "$upstream_cache_status From $host"; fastcgi_cache WORDPRESS; add_header Cache-Control max-age=0; add_header Nginx-Cache "$upstream_cache_status"; add_header Last-Modified $date_gmt; add_header X-Frame-Options SAMEORIGIN; add_header X-Content-Type-Options nosniff; add_header X-XSS-Protection "1; mode=block"; etag on; fastcgi_cache_valid 200 301 302 1d; } location ~ /purge(/.*) { allow 127.0.0.1; allow "change_to_your_server_ip"; deny all; fastcgi_cache_purge WORDPRESS "$scheme$request_method$host$1"; } if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } Install and configure the (Nginx Helper) wp plugin. Since the cache path defined by the plugin author is /var/run/nginx-cache , we may customize the cache path according to the actual situation of the server. As a result, the difference of the cache path will cause the plugin to not find the cache file and delete it! Add the following code to the WordPress wp-config.php file Check whether the configuration takes effect

This is working, however the PURGE does not clear the cache. I have had to manually remove the files from this path to clear the cache: /dev/shm/fastcgi-cache Also let me know, why do we need to comment out PHP Conf files. I am using PHP 7.2 & Nginx 1.16, will there be any difference?

aaPanel_Jose In point number 6 we need to use this code and path to wp-config.php, and then PURGE button of nginx helper will work. define('RT_WP_NGINX_HELPER_CACHE_PATH', '/dev/shm/fastcgi-cache');

When I want to duplicate this procedure on multiple websites, what approach should be used? Since it is giving error message while saving config on another website. nginx: [emerg] "fastcgi_cache_key" directive is duplicate

can you make this as addon or default in next upgrade as cache is most require for wordpress sites

szone So if we need to use fastcgi caching on multiple sites, we need to follow this process: (you need to skip step number 1 from above guide) add the following code to nginx.conf located at this path /www/server/nginx/conf/ fastcgi_cache_key "$scheme$request_method$host$request_uri"; fastcgi_cache_path /dev/shm/fastcgi-cache levels=1:2 keys_zone=WORDPRESS:100m inactive=60m; fastcgi_cache_use_stale error timeout invalid_header http_500; fastcgi_ignore_headers Cache-Control Expires Set-Cookie; if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } And add the following code to each site's config file: set $skip_cache 0; if ($request_method = POST) { set $skip_cache 1; } if ($query_string != "") { set $skip_cache 1; } if ($request_uri ~* "/wp-admin/|/xmlrpc.php|wp-.*.php|/feed/|index.php|sitemap(_index)?.xml") { set $skip_cache 1; } if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in") { set $skip_cache 1; } location ~ [^/]\.php(/|$) { try_files $uri =404; fastcgi_pass unix:/tmp/php-cgi-73.sock; fastcgi_index index.php; include fastcgi.conf; add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload"; fastcgi_cache_bypass $skip_cache; fastcgi_no_cache $skip_cache; add_header X-Cache "$upstream_cache_status From $host"; fastcgi_cache WORDPRESS; add_header Cache-Control max-age=0; add_header Nginx-Cache "$upstream_cache_status"; add_header Last-Modified $date_gmt; add_header X-Frame-Options SAMEORIGIN; add_header X-Content-Type-Options nosniff; add_header X-XSS-Protection "1; mode=block"; etag on; fastcgi_cache_valid 200 301 302 1d; } location ~ /purge(/.*) { allow 127.0.0.1; allow "change_to_your_server_ip"; deny all; fastcgi_cache_purge WORDPRESS "$scheme$request_method$host$1"; } if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); }

szone Yes, the configuration of the first step only needs to be configured once.

JAY I think this configuration can be added with an open button or other methods. We will join the development plan

what if i have a non wordpress site how to cache my site..

can you helpme on this to add cache on non wordpress site.

how do you cache mobile and desktop versions separately?

How to enable fastcgi cache for WordPress with aapanel

aaPanel_Kern

aaP_tony
Is your site brand new? If it is, you can directly deploy Wordpress deploy
Otherwise, you can only add related plug-ins by yourself

aaP_tony

aaPanel_Kern It is not a new site, that is why I want to add it after the fact. Everything seems to be working for the main page, I get Cache HIT but for other pages I get 404.

aaP_hareeshnarayan1982

aaP_tony use wp migrate plugin, if you copy the files php fastcgi config file will be replaced.

aaP_tony

aaP_hareeshnarayan1982 That is what I'm trying to figure out, which WP config/file needs to be changed without reinstalling the site. If nothing works I'll have to try what you suggested.

aaPanel_Kern

aaP_tony
It is recommended to check whether you need to set url rewirte

aaP_hareeshnarayan1982

aaP_tony

Use all in one wp migration 6.7 version which you can find in the internet. it allows you to export the wp installation to a single file. Deploy the wordpress as like kern said. check the fast cgi config and make it working. then import the backup file and check if its working.

aaP_hareeshnarayan1982

aaPanel_Kern When we use wp migration nothing has to be done, i had migrated 4 wp sites from ols to NGINX + Fastcgi without any rewrite.

aaP_tony

aaPanel_Kern
I thought it was something to do with rewrite also, but when I changed back to using enable-php-81.conf instead of enable-php-81-wpfastcgi.conf everything works fine (minus the caching), no 404 error. And since rewrite is configured on nginx level, I don't think there are any rewrites in those php conf files.

I will try to create a new site and test whether fastcgi works on that first, then migrate the old site to see if that helps.

aaPanel_Kern

aaP_tony
enable-php-81-wpfastcgi.conf This is the configuration file dedicated to deploy wordpress. You are advised to check whether there is an Nginx Helper

aaP_tony

aaPanel_Kern
Ok so I think I found the problem, it is to do with url rewrite, but within wordpress itself. It is a problem on my WP permalink settings, if I change it so I don't have index.php in the middle of the url then everything works (after adding URL rewrite rule in aapanal for that site). Thanks for your help.

aaP_tony

aaPanel_Kern
I have a question regarding the enable-php-81-wpfastcgi.conf file, when comparing it to enable-php-81.conf it is missing this line:

include pathinfo.conf;

Is this on purpose? If I add this back to the enable-php-81-wpfastcgi.conf file my site works, no more 404. But there is another problem, all pages are nginx-cache: BYPASS. But that is also because of this clause in enable-php-81-wpfastcgi.conf

if ($request_uri ~* "/wp-admin/|/xmlrpc.php|wp-.*.php|/feed/|index.php|sitemap(_index)?.xml") {
    set $skip_cache 1;
}

If I remove index.php from this line, everything is working as intended, nginx-cache: HIT. Why is index.php skipped in the first place?

I know this is specific for my wordpress permalink setup, but I think I didn't change it from the default wordpress setting so this might effect other people too.

aaPanel_Kern

aaP_tony
This is done on purpose. Not sure what your website configuration is causing 404

The index.php rule is a special case in some WordPress websites, because in the URL structure of WordPress, the URLs of many pages end with index.php, such as http://example.com/page1/index.php, http://example.com/page1/index.phpetc. The content of these pages may be dynamically generated, including dynamic data such as user login status and comments, so they cannot be cached.
In addition, index.php may also be an entry file in some plug-ins or themes, and the contents of these files may also be dynamically generated, so they cannot be cached.
Therefore, in order to avoid caching these dynamically generated pages or files, you need to add index.php to the rules for skipping caching.

aaP_tony

aaPanel_Kern
Thank you for the clear explanation about the index.php. I understand it is hard to cater to all wordpress configurations, so I will only share my findings incase someone else have the same configuration as me. The configuration in question here is Settings -> Permalinks, if you this custom structure /index.php/%year%/%monthnum%/%day%/%postname%/ (I presume any permalinks with index.php in the middle will have this issue), you'll need to change the nginx configuration after deploying from aapanel.

The issue I had was getting 404 when trying to load any page other than the homepage, this is fixed by adding include pathinfo.conf; to enable-php-81-wpfastcgi.conf. Then you'll have another issue because of the index.php in the url, your pages won't get cached so you'll have to remove index.php from this line also:

if ($request_uri ~* "/wp-admin/|/xmlrpc.php|wp-.*.php|/feed/|index.php|sitemap(_index)?.xml") {
    set $skip_cache 1;
}

But as Kern stated above, this won't work if your wordpress permalinks setting is different than mine.

zimbabwee

aaPanel_Kern how to fix error duplicate mime ?

horasjey

aaPanel_Jose fastcgi_cache_key "$scheme$request_method$host$request_uri";
fastcgi_cache_path /dev/shm/fastcgi-cache levels=1:2 keys_zone=WORDPRESS:100m inactive=60m;
fastcgi_cache_use_stale error timeout invalid_header http_500;
fastcgi_ignore_headers Cache-Control Expires Set-Cookie;

how to solved this isue

aaPanel_Kern

Hello, the latest installation of nginx has added relevant configuration in the configuration file, if you need to use it, please use
include enable-php-74.conf;
Replaced with:
include enable-php-74-wpfastcgi.conf;

horasjey

zimbabwee

horasjey

zimbabwee yes same problem white me :-(

zimbabwee

horasjey wait jose or aapanelkern.. i use professional edition pls reply mod 😄

zimbabwee

aaPanel_Kern my site white screen after try ths,need follow step in original post ?

zimbabwee

aaPanel_Kern works now, how to purge ? try nginx helper failed purge

zimbabwee

aaPanel_Kern Help me, I just replaced the enable-php-73.conf; with include enable-php-73.conf; Cache seems to work well, but I can't do Purge Cache through Nginx Helper. I tried to delete the cache
/dev/shm/nginx-cache/wp but the same WordPress I still display the cache version, it's been 12 hours since I made changes to the theme but never appeared 🙁

horasjey

aaPanel_Kern Replaced with:
include enable-php-74-wpfastcgi.conf;

if my website is not wordpress , is it the same as the code line ..?

aaPanel_Kern

zimbabwee
Hello, enter the relevant website plug-ins to clean up

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