Hasan CALISIR

👇 Test NPP Instantly in a Live Sandbox 
Experience real-time cache purging, preloading with proxy support, and REST API features — all in a fully interactive WordPress environment.
👉 <a href="https://npp.psauxit.com/npp-login/" rel="nofollow ugc">Launch Live Test</a>
This plugin, NPP, allows WordPress users to manage Nginx Cache Purge and Preload (FastCGI, Proxy, SCGI, UWSGI) operations directly from the WordPress admin dashboard, enhancing website performance and caching efficiency.
Unlike other solutions that depend on Nginx modules, NPP directly manages cache files without needing to interact with Nginx.
➡️ This approach provides the following benefits:
⚡ Faster – No waiting for Nginx to process cache purges; works without interacting with Nginx. 
🌐 Greater flexibility – Works seamlessly across different architectures, including containerized environments where Nginx may run on a host, in a separate container, or distributed across systems. 
🤖 Automations – NPP is flexible for server-side automations, making it easy to integrate into your workflow.
⚠️ IMPORTANT:
NPP is feature rich, completely free & functional and great for users who manage their own servers and have technical know-how. For those with less technical experience, pre-made Bash scripts are available, making it easy to get started and benefit from the plugin.
➡️ For detailed integration steps and guidance:
• Visit the <a href="https://github.com/psaux-it/nginx-fastcgi-cache-purge-and-preload" rel="nofollow ugc">NPP Main Development Repository</a> 
• Visit the <a href="https://github.com/psaux-it/nginx-fastcgi-cache-purge-and-preload/tree/main/safexec" rel="nofollow ugc">safexec Main Development Repository</a> 
• Explore <a href="https://github.com/psaux-it/wordpress-nginx-cache-docker" rel="nofollow ugc">NPP Containerized</a> for easy deployments and developing NPP locally. 
• Refer to the FAQ or the plugin’s Help tab for further instructions.
<h3>Features</h3>
🧹 Purge All Nginx Cache: Completely clear all cached data stored by Nginx.
🔄 Preload All Nginx Cache: Warm the Nginx cache with the most recent data for the entire website.
🚀 Auto Preload Nginx Cache: Automatically preloads the cache when Auto Purge is enabled for a POST/PAGE or after the Purge All action.
🧼 Auto Purge Nginx Cache: Purge cache on Post/Page content changes, comment status updates, theme/plugin updates, or when compatible Cache Plugins trigger a purge. Nginx cache is preloaded automatically if Auto Preload is enabled (for the entire site or individual page).
⏰ Schedule Nginx Cache Purge & Preload via WP Cron: Automate the purge and preload process using WordPress Cron jobs.
🧭 Proxy Support for Preload: Route preload requests through a proxy server for edge-case environments and containerized deployments.
⏱️ Live Preload Progress Monitoring: Watch the Nginx cache preload process in real time — complete with a dynamic progress bar, currently processed URL, 404 tracking, and total completion time.
🌐 Remote Nginx Cache Purge & Preload via REST API: Remotely trigger cache purging and preloading through REST API endpoints.
⚙️ Manual Nginx Cache Purge & Preload: Allow manual purging and preloading of cache through the table view in the Advanced Tab.
🔍 On-Page Nginx Cache Purge & Preload: Manually purge and preload Nginx cache for the currently visited page directly from the frontend.
🗝️ Custom Cache Key Support: Define a regex pattern to parse URLs based on your custom <code>_cache_key</code> format.
⚡ Optimized Nginx Cache Preload: Enhance Nginx cache preload performance with options to limit CPU usage, exclude endpoints, wait retrievals, and apply rate limiting.
📊 Monitor Plugin and Nginx Cache Status: Monitor plugin status, cache status, and Nginx status from the Status tab.
🧩 Modular by Design: Easily integrate with external scripts and automation tools.
🖥️ User-Friendly Interface: Easy-to-use AJAX-powered settings, integrated into the WordPress admin bar and dashboard for quick access.
📋 Admin Notices and Logs: Receive notifications and view logs for plugin status and all cache-related actions within the WordPress admin area.
📧 Email Notifications: Receive email alerts upon completion of preload actions, with customizable templates to suit your needs.
<h3>Credits</h3>
This plugin is developed and maintained by Hasan CALISIR.
<h3>Support</h3>
For support and assistance, please contact Hasan CALISIR at hasan.calisir@psauxit.com.
<h3>License</h3>
This plugin is licensed under the GPLv2 or later.For more information, visit the plugin development page: <a href="https://github.com/psaux-it/nginx-fastcgi-cache-purge-and-preload" rel="nofollow ugc">Nginx Cache Purge Preload</a>

Nginx Cache Purge Preload

The most comprehensive solution for managing Nginx (FastCGI, Proxy, SCGI, UWSGI) cache operations directly from your WordPress dashboard.

webheadcoder

W3 Total Cache and WP Super Cache are great caching plugins, but they do not know when a widget is updated. WPEngine is the best place to host your WordPress installation, but their caching system is no smarter when it comes to updating widgets and menus. I created this plugin because my website did not see any changes when saving widgets or menus using these caching systems. Clear Cache For Me will purge ALL your cache each time you do a save without having to press an additional button. It may be overkill, which may be why it’s not built in, but some people need simplicity.
In addition to clearing those pesky caching engines, Clear Cache for Me can force your browser to reload your current theme’s CSS and JS files. I modify my theme’s CSS and JS files every so often and always have trouble with the browser not getting the latest version. So now after clicking on the “Clear Cache Now!” button on the dashboard the browser will be forced to reload the current theme’s CSS and JS files. If you do not click the “Clear Cache Now!” button, the browser will cache the CSS and JS files like it normally does.
The popular Qode themes has a options to set your own custom CSS and JS. Sometimes you may not see your changes for a long while because your browser is trying to get the cached file. Whenever you save your Qode’s options, the CSS and JS files will be forced to reload in the browser on the public side.
Works with the following caching plugins:
<ul>
<li>Autoptimize</li>
<li>Breeze Cache</li>
<li>Cache Enabler</li>
<li>GoDaddy Cache</li>
<li>Kinsta Cache</li>
<li>LiteSpeed Cache</li>
<li>Elementor (CSS cache)</li>
<li>Premium Addons for Elementor</li>
<li>SiteGround SuperCacher</li>
<li>Super Page Cache</li>
<li>WP Fastest Cache</li>
<li>WP Optimize Cache</li>
<li>WP Rocket</li>
<li>WP Super Cache</li>
<li>W3 Total Cache</li>
<li>WPEngine Cache</li>
</ul>
Clears all cache for following actions (requires a caching system above to be active):
<ul>
<li>When Widgets are saved.</li>
<li>When Customizer is saved.</li>
<li>When Menus are saved.</li>
<li>When a fields in Advanced Custom Fields are saved.</li>
<li>When a Contact Form 7 form is saved.</li>
<li>When a Formidable Form form is saved.</li>
<li>When WooThemes settings are saved.</li>
<li>When NextGen Gallery albums and galleries are updated (beta – may not clear cache on all actions).</li>
<li>When Qode options are saved this plugin forces browsers to reload the custom css and custom js.</li>
<li>When a WP Forms forms or settings are saved.</li>
<li>When WooCommerce settings are saved. (Cache should already be clearing when products are saved.)</li>
<li>When settings from the Insert Headers and Footers plugin by WPBeginner are saved. </li>
<li>When Settings from a settings page is saved. This includes settings from WordPress core, Yoast SEO, and most other plugins using the Settings API.</li>
<li>When WordPress is updated.</li>
<li>When plugins are updated, activated, and deactivated.</li>
<li>When WordPress, plugins, and themes are automaticallly updated.</li>
</ul>
<a href="https://webheadcoder.com/clear-cache-for-me/" rel="nofollow ugc">See the plugin’s homepage for more details</a>.
Note: Since some caching systems run in the <code>shutdown</code> hook, this plugin also runs in that hook. This means if PHP does not have enough time, some code including any hooks within the <code>ccfm_clear_cache_for_all()</code> function are not guaranteed to run. If you need code to run, consider using the <code>ccfm_clear_cache_for_me_setup</code> hook.
<h3>Developer Options</h3>
<h4>ccfm_supported_caching_exists</h4>
Use this filter to determine if this plugin should do anything including showing the button on the dashboard. Return true if a caching system is supported. 
Default: True if any of the supported caching systems is active. 
See Example 1 below.
<h4>ccfm_admin_init or ccfm_init_actions</h4>
Use this action to add hooks when cache is to be cleared. Or do any other setup activity.
<h4>ccfm_clear_cache_for_me_before</h4>
Use this action to clear cache from an unsupported caching system before the default caching systems clear their cache.
<h4>ccfm_clear_cache_for_me</h4>
Use this action to clear cache from an unsupported caching system after the default caching systems clear their cache.
<h4>Example</h4>
If you were using an unsupported caching system you’ll need to identify the caching plugin’s class or function which clears the cache. As an example, if the unsupported caching system called the <code>MyOtherCache::clear_all()</code> function, you would use the following code to get this plugin to clear the cache.
<pre><code><?php
function my_other_cache_enable( $return = false ) {
 if ( class_exists( 'MyOtherCache' ) )
 return true;
 return $return;
}
add_filter('ccfm_supported_caching_exists', 'my_other_cache_enable');

function my_other_cache_clear() {
 if ( my_other_cache_enable() )
 MyOtherCache::clear_all();
}
add_action('ccfm_clear_cache_for_me', 'my_other_cache_clear');
</code></pre>

Clear Cache for Me

Purges cache on WPEngine, W3TC, WP Super Cache, WP Fastest Cache when widgets, menus, settings update.  Forces browsers to reload CSS and JS files.

Nginx Cache Purge Preload vs Clear Cache for Me