Wordpress LScache Plugin: ERROR 520 on my website (quic.cloud)
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hi, I am getting this error on my website constantly for last 1 hour > please check > https://prnt.sc/vwdJ4B-byNcy Hi, it would be better if you can provide the domain name also 520 error is usually caused by CDN node failed to connect to origin , please check your server firewall and make sure our IPs are whitelisted https://quic.cloud/ips best regards, Sorry @CacheCrawler for the trouble, the issue was in origin server level SSL. Everything is working fine now. Litespeed or quic.cloud had nothing to with it.
LiteCache Rush: Speed comes from using less, not from doing it faster
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