Wordpress LScache Plugin: Undefined index notice
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hi, from time to time I have such a notice in my log: Notice: Undefined index: WP_Widget_Recent_Comments in /wp-content/plugins/litespeed-cache/src/purge.cls.php on line 759 I use latest Litespeed version (3.6.2) and WP 5.6.2. This may happen because of missing recent comment widget in certain themes. https://github.com/litespeedtech/lscache_wp/commit/58e7ec852fc94ac79aeab1f89a5222534a9490f3 Here is the fix. Will be in v3.7.
LiteCache Rush: Speed comes from using less, not from doing it faster
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