Wordpress LScache Plugin: Error log PHP Warning
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hi I get these two errors in the logs: PHP Warning: fsockopen(): unable to connect to node3.quic.cloud:443 (No route to host) in /home/wp/public_html/wp-content/plugins/litespeed-cache/src/utility.cls.php on line 182 My CDN settings is OFF [14-Mar-2022 15:29:23 UTC] WordPress errore sul database Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8mb4_unicode_520_ci,IMPLICIT) for operation = per la query SELECT a.id, a.url FROMwp_litespeed_crawler_blacklista LEFT JOINwp_litespeed_crawler` b ON b.url=a.url WHERE b.id IN ( 202 ) fatta da do_action_ref_array(litespeed_task_crawler), WP_Hook->do_action, WP_Hook->apply_filters, LiteSpeed Crawler::start, LiteSpeed Crawler->_crawl_data, LiteSpeed Crawler->_engine_start, LiteSpeed Crawler->_do_running, LiteSpeed Crawler_Map->save_map_status [14-Mar-2022 15:29:23 UTC] WordPress errore sul database Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8mb4_unicode_520_ci,IMPLICIT) for operation = per la query UPDATE wp_litespeed_crawler_blacklist a LEFT JOIN wp_litespeed_crawler b ON b.url = a.url SET a.reason = CONCAT( SUBSTRING_INDEX( a.reason, ,, 0 ), 0,, SUBSTRING_INDEX( a.reason, ,, -3 ) ) WHERE b.id IN (202) fatta da do_action_ref_array(litespeed_task_crawler), WP_Hook->do_action, WP_Hook->apply_filters, LiteSpeed Crawler::start, LiteSpeed Crawler->_crawl_data, LiteSpeed Crawler->_engine_start, LiteSpeed Crawler->_do_running, LiteSpeed Crawler_Map->save_map_status How can i solve? Hi, for first case, please go to General , and click this icon as my screenshot to refresh the node for second , please try go to phpmyadmin -> wordpress database -> run this query , see what it says https://www.litespeedshare.net/s/tajsz-gk best regards, Hi this is the answer of MySql: MySQL ha restituito un insieme vuoto (i.e. zero righe). (La query ha impiegato 0.0277 secondi.) MySQL returned an empty set did you see the table wp_litespeed_crawler_blacklist table creates up ? When the crawel starts I always get the same error. The blacklist table has been created https://tinyurl.com/2ms3erq6
LiteCache Rush: Speed comes from using less, not from doing it faster
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