Wordpress LScache Plugin: PHP notice: router.cls.php on line 193
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hello, This PHP message is appearing lately: PHP Notice: Undefined index: HTTP_REFERER in /wp-content/plugins/litespeed-cache/src/router.cls.php on line 193 Something known/need to know? Thanks! Hi @metric99 Thank you for the reporting. Which PHP version are you using? Best regards, Abe Hello, 7.4.26 Cheers! Thanks, confirmed. Should fix in the next release. Cheers
LiteCache Rush: Speed comes from using less, not from doing it faster
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