It turns out that the folder wp-content/mu-plugins, for whatever reason, didn’t contain plugins, but instead a dump of broken copies of most pages on the site, as well as an outdated copy of the entire public_html directory, with another plugins folder nested inside of it, etc! How that happened is beyond me, but simply removing … Read more
RESOLVED! See that Sucuri plugin? The DNS for my site points to a Sucuri server which does caching. I logged into the Sucuri site and added an exclusion for the WordPress password protected page to the caching setup using the UI. Now the new password works and the page behaves as expected. No cache busting … Read more
Site speed slows when user logged in
Find the specific AJAX call URL and prevent that being cached with the WP-Rocket advanced rules settings. https://docs.wp-rocket.me/article/54-exclude-pages-from-the-cache. As per your comment, you need a strategy for not having the nonce in a file that can be cached such as javascript files, so as you said, use PHP to generate the nonce and pass it … Read more
Caching content with query string parameters Varnish hashes the URL and uses this value as its cache key. When a single value in the URL changes, the cache key changes. This would result in a cache miss. Query string parameters are exceptionally prone to this: omitting a parameter, adding a parameter, or changing the order … Read more
This might be a solution but I have not tested it. go to: wp-admin/admin.php?page=litespeed-cache#excludes Or navigate litespeed->cache->excludes <IfModule LiteSpeed> RewriteEngine On RewriteCond %{REQUEST_URI} ^/filename\.php RewriteRule .* – [E=cache-control:no-cache] </IfModule> replace filename with the plugin filename.
Site’s first loading on a new browser with no cache is messed up
Best practices for the cache of a static WordPress site, including CDN Cache and Cache Plugin
I achieved it using this simple query <?php $chunks=array_chunk( get_posts([ ‘fields’=>’ids’, ‘posts_per_page’=>-1, ‘post_type’=>[$post->post_type], ‘orderby’=>’ID’, ‘order’=>’ASC’ ]), wp_sitemaps_get_max_urls(‘post’) ); foreach($chunks as $key => $chunk) { if(!in_array($post->ID,$chunk)) continue; var_dump(get_sitemap_url(‘posts’,$post->post_type,$key + 1)); break; }
Changing WP Object Caching during runtime