Category RSS Feeds Not Updating

That is by design. In order to speed up the cache purging, I limited the URLs that get updated. More or less the same ones as WP Super Cache uses. The good news is there are filters so you can add in pages you’re using that are more rare:

<?php
function tjalexander70_varnish_urls( $urls, $postid ) {
	$myurl = 'https://example.com/category/feed/';
	array_push( $urls, $myurl ) ;
return $urls;
}
add_filter( 'vhp_purge_urls', 'tjalexander70_varnish_urls' );

You can add as many URLs as you want, though I do caution that every URL you add means a micro instance longer for the cache purge to run.

Thanks. I just need two… I think. Stupid question but… that goes in functions.php, right?

The snippet gives a critical error:

`Error Details
=============
An error of type E_ERROR was caused in line 566 of the file /home/…/wp-content/themes/hitmag-pro/functions.php. Error message: Uncaught ArgumentCountError: Too few arguments to function tjalexander70_varnish_urls(), 1 passed in /home/wp_kst7tk/mychesco.com/wp-includes/class-wp-hook.php on line 294 and exactly 2 expected in /home/…/wp-content/themes/hitmag-pro/functions.php:566
Stack trace:
#0 /home/…/wp-includes/class-wp-hook.php(294): tjalexander70_varnish_urls(Array)
#1 /home/…/wp-includes/plugin.php(212): WP_Hook->apply_filters(Array, Array)
#2 /home/…/wp-content/plugins/varnish-http-purge/varnish-http-purge.php(1045): apply_filters(‘vhp_purge_urls’, Array, 412599)
#3 /home/…/wp-includes/class-wp-hook.php(294): VarnishPurger->purge_post(412599, Object(WP_Post))
#4 /home/…/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array)
#5 /home/…/wp-includes/plugin.php(484): WP_Hook->do_action(Array)
#6 /home/…/wp-includes/post.php(4384): do_action(‘save_post`