Optimize Javascript causes issues

  • Resolved harveyl12

    (@harveyl12)


    5 years, 10 months ago

    Hi,

    I am using the Autoptimize plugin and have been for years.

    After doing some WordPress updates and plugin updates I have came across an issue with the Autoptimize plugin…

    When having the Optimise JavaScript Code? setting enabled it caused pages to load saying Fatal error: Unknown: Cannot use output buffering in output buffering display handlers in Unknown on line 0

    You can see this issue by going to this site testing.camerabeanbags.co.uk as I have had to disable this setting on the live site so customers don’t see the error.

    When this error message shows on the page, it will show on page but then if you refresh the page then it will load the page fine with no error message. However this is only per browser/pc and when the caches are cleared the error will show again.

    Not sure why it is happening but I never used to have trouble, again it is the javacript optimization setting that seems to be causing this.

    Thanks,

    Harvey

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

Viewing 1 replies (of 1 total)
  • Plugin Author Optimizing Matters

    (@optimizingmatters)

    that’s because you seem to have another plugin active that also does JS (and CSS) optimization, combining multiple such plugins can indeed cause issues like these. disable the minification in other plugins and all should work.

    hope this helps,
    frank

Viewing 1 replies (of 1 total)
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