Exclude Home Page

Hi there,

Docket Cache is an object cache plugin, it cant exclude certain pages like page caching does. But we can clear the cache when there are new posts or updates. Copy this mu-plugin code into wp-content/mu-plugins/docketcache_flush_when_save_post.php

<?php
// Place this code in wp-content/mu-plugins/docketcache_flush_when_save_post.php
add_action('docketcache/init', function($docket_cache_instance) {
    $docket_cache = $docket_cache_instance;

    add_action( 'save_post', function($post_id, $post, $update) use($docket_cache) {
        $result = $docket_cache->flush_cache(true);
        $docket_cache->co()->lookup_set('occacheflushed', $result);
        do_action('docketcache/action/flush/objectcache', $result);
    }, 10, 3);
});

Thanks.

Will this get overwritten/deleted when the plugin gets updated

No.

or is this a permanent fix

Yes, unless you remove that mu-plugins script.