WP Super Cache
Preload may have stalled. (2 posts)

  1. am1am2
    Posted 5 years ago #

    We keep getting notices from WP Super Cache saying:

    Preload may have stalled.

    Then underneath it says:

    Preload has been restarted.

    Can anyone explain what this means and why it happens?

    Thank you!

  2. Donncha O Caoimh
    Plugin Author

    Posted 5 years ago #

    It's exactly what it means. The preload stalled - maybe PHP timed out while fetching pages and the next job wasn't scheduled. There's code in the plugin to detect this and it restarts the preload where it left off.

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