Thks, I agree with your analysis, but in my case there's no server overload, I'm using a good machine on google cloud platform.
And I also tried to bypass cloudflare and never got any server error.
And since I disabled cloudflare strict mode there is no more 520 error (it's been 1 week now)...
Hi, i'm getting a lot of 520 errors with cloudflare lately (i'm running OLS 1.7.5 and litespeed plugin for wordpress). Not sure when it started, but it's a couple weeks maybe.
I activated debug in OLS server and noticed some SSL errors so I decided to lower SSL settings to "Flexible mode" in...
Same problem here. 1.7.5.0 is not available in the edge repo (Im using ubuntu 18 in my case)
The edge repo has not been updated, you can check http://rpms.litespeedtech.com/edge/debian/ and see last update was in august.
Please @lslisa can you help up and ask someone to update the edge repo ?
Thanks