[Plugin: Quick Cache ( A WP Super Cache Alternative )] Clear a post's cache when someone commen

Solve it, hehe. Just added this code to my theme’s functions.php file.

add_filter("comment_post_redirect", "ws_plugin__qcache_clear_on_post_page_comment", 10, 2);
function ws_plugin__qcache_clear_on_post_page_comment($location, $comment) {
	ws_plugin__qcache_clear_on_post_page_creations_deletions($comment->comment_post_ID);
	return $location;
}

then edited wp-content/plugins/quick-cache/includes/functions/clearing-routines.inc.php, edited the ws_plugin__qcache_clear_on_post_page_creations_deletions function:

Changed line 34 to (Quick Cache v2.2.7):

if (in_array ($pagenow, ($pages = array ("edit.php", "post.php", "post-new.php", "wp-comments-post.php"))))

*added ‘wp-comments-post.php’ in the whitelist
This will clear the cache for this specific post. and, depending on settings, will clear the cache for the home page also.

i try this and in my case just dont work. i got lots of errors when i post a news comment.

The function to clear the cache was changed in the recent version of the plugin. And I haven’t found a solution yet for it.