Error 520 when updating wordpress plugins

Hi,
When I want to update any wordpress plugin from my website back-end, I get the following message:

It used to work previously, but now it does not work anymore. Probably has something to do with me activating managed rules in cloudflare.

Could anyone please help me?
thanks

The 520 is coming from the server. Do you see anything in your host’s logs?

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.