Updating failed. The response is not a valid JSON response.

  • Getting a dreaded “Updating failed. The response is not a valid JSON response.” error whenever I try and build a post and I have tried everything over the past few days to fix it.

    Is there something you can help with please WordPress? I hear it might be something to do with the Gutenberg editor?

    • This topic was modified 3 years, 3 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Everything else WordPress topic
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