I got an error 502 and 522

  • I got error 502 and 522 just after I installed this plugin. The plugin also deleted my profile pic in buddypress. I tried to delete this plugin but it still affected my website. Now I can’t no longer browse my website and I can’t even access my WordPress admin page. Any idea how to solve this problem?

    The page I need help with: [log in to see the link]

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  • Plugin Author Denis Ryabov

    (@dryabov)

    502 and 522 error codes most likely mean that there is a frontend server that has very short timeout for waiting backend server finished its work. PageSpeed Ninja may require quite a long time to optimize website first time (but results are cached, so further requests should be processed faster).

    PageSpeed Ninja restores all settings being deactivated, and restores all optimized image files to original versions being uninstalled.

    Maybe you have a kind of caching reverse proxy server, that cached old response from actual server. Could you explain some details of how your backend is set up?

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