This post is quite old, but since I could not find any solutions to the same problem, I am posting my answer here for others to find...
I believe the above issue (as titled in this post), is related to the wp-json URL returning 404 server errors.
A quick test is to open the following URL in your ...
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- Mon Jun 30, 2025 3:46 pm
- Forum: MAMP - General Discussion & Troubleshooting
- Topic: Publishing error. The response is not a valid JSON response.
- Replies: 1
- Views: 15247