Support » Plugin: W3 Total Cache » 502 Error (NGINX) after doing Empty – Page Cache

  • Hey,

    Hardly, I noticed this problem after lots of diagnosis, I was wondering that why often I’m getting error 502. Actually, I was doing Empty page Cache 2-3 time in a day. Today morning, when I did empty cache, 2-3 times, I tested and I confirm myself that, it is due to W3TC plugin, I’m getting error 502 (NGINX).

    In fact, when I did rename of plugin name e.g. ‘as old-w3-total-cache’

    Then my error got solved. But, in this situation how can i use this plugin

    Now, I can’t take more tension. Even downtime of 5 min, means 15-20 visits loss.


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  • on nging 502 means: Bad Gateway or Service Temporarily Overloaded. In this case i think a “Service Temporarily Overloaded” because w3tc try to delete all pages. You cache the page on disk? have a ssd disk? have a lot of page/post?

Viewing 1 replies (of 1 total)
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