If your site has a lot of Mangas/Series and is suffering from increasing memory when using Madara Core 2.1, please update this new version (2.1.1) to solve the issue. The issue is related to the built-in sitemap added to Madara recently. When there are a lot of Manga/Series on your site, the feature will consume a lot of memory and thus slow down your site.
Version 2.1.1 has (temporarily) disabled this feature. However, it still allows you to enable the sitemap in case your site does not meet the performance issue. To enable the sitemap, add this code to your child theme functions.php
add_filter("wp_manga_sitemap_enabled", "my_site_wp_manga_sitemap_enabled");
function my_site_wp_manga_sitemap_enabled($enabled){
return true;
}
