Invalid backend response. HTTP error 502

  • Resolved SJNBham

    (@sjnbham)


    5 years, 9 months ago

    When using WPFM to access our site files it works well until we try to open the wp-content/uploads folder. It spins a long time and then returns:

    Invalid backend response. Error occurred on the server side. HTTP error 502.

    We have about 8,000 files at the root of our uploads directory. Maybe the number of files is causing an issue?

    Any ideas on a possible root cause or fix?

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