Fix Updating Failed: The Response Is Not Valid JSON Response
Updating failed: The response is no valid JSON response is a pretty normal error for WordPress users. I’ve solved this issue multiple times, twice for my websites and several other times for my client websites.
While it might sound like a complex technical glitch (and it does have its technical aspects) or hard to solve, the reality is different. It happens when your WordPress doesn’t get a response in JSON while uploading a file.
The good part is that the solution is easy and within reach. In this guide, I will walk you through five straightforward methods to tackle this error head-on. Trust me, there’s a good chance that one of these methods will work seamlessly for your website. So, let’s dive in!
What’s JSON Response Not Valid Error In WordPress? Main Causes