{"id":52310,"date":"2026-03-04T18:21:25","date_gmt":"2026-03-04T12:51:25","guid":{"rendered":"https:\/\/themehunk.com\/?p=52310"},"modified":"2026-04-04T14:12:50","modified_gmt":"2026-04-04T08:42:50","slug":"response-is-not-a-valid-json-response","status":"publish","type":"post","link":"https:\/\/themehunk.com\/fr\/response-is-not-a-valid-json-response\/","title":{"rendered":"How to Fix “Updating Failed. The Response is Not a Valid JSON Response” in WordPress"},"content":{"rendered":"\n

Overview<\/mark><\/mark>\u27a3<\/mark> <\/strong>This article explains the common WordPress error \u201cResponse is not a valid JSON response,\u201d its causes, and practical solutions like fixing permalinks, checking plugins, and resolving server or REST API issues.<\/p>\n\n\n\n

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Are you a WordPress user who comes across the annoying “Updating Failed. The Response is Not a Valid JSON Response” error message on your site? If so, you came to the right place.<\/p>\n\n\n\n

Imagine this- you are carefully updating your website to keep it well, and then, all of a sudden, you see an error message. You start to feel worried and find the reason behind this and how to fix it.<\/p>\n\n\n\n

In this article, we will look closely at how to fix the ‘Updating Failed’ error when it says ‘Invalid JSON Response’. We will explain what this error means and give you the information and tools you need to tackle it. So, let’s get ready to learn how to cope with this problem.<\/p>\n\n\n\n

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