Fatal Output Buffer Error

  • musa70

    (@musa70)


    5 days, 16 hours ago

    I sell flipbooks in my Woocommerce shop which I prepare with Real3DFlipbook plugin. I installed and activated your plugin a few weeks ago to speed up page load time. And unfortunately my site started breaking in this time period with FATAL OUTPUT BUFFERING error on server side and net::ERR_HTTP2_PROTOCOL_ERROR on frontend side. I approximately tried all the combinations deactivating and activating all the other plugins installed and activating or deactivating the settings of your plugin. (Constructing Critical CSS, Combining JS and CSS, Deferring Unimportant JS, and İmage Optimization tools) At last I deactivated your plugin totally and the site pages started rendering seamlessly. I guess your plugin needs a revision and an update .

    Best Regards

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

Viewing 1 replies (of 1 total)
  • Plugin Support Josh (a11n)

    (@vitkory)

    5 days, 14 hours ago

    Howdy @musa70,

    Thanks for the report. Output buffering conflicts can happen when multiple plugins process page content simultaneously. In this case, Jetpack Boost’s optimization features and Real3D Flipbook appear to be conflicting.

    As a workaround, you can keep Boost’s Image CDN and Page Caching enabled while leaving Critical CSS, Defer JS, and Concatenate CSS/JS disabled. These features use different approaches and shouldn’t trigger the same conflict.

    If you are still planning to use Jetpack Boost, can you give that a try and let us know how it goes?

Viewing 1 replies (of 1 total)

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