fix wordpress updating failed

wordpress updating failed and Publishing failed the response is not a valid JSON response now we’ll learn how to fix this problem.

method 1

wordpress updating failed general settings

go to general from the settings option, check your website URL, sometimes your website address is different than your original site address make sure you are using correct HTTP version because this can cause post not publishing or updating problem in my website HTTPS is working fine so I will go ahead and apply

method 2

wordpress updating failed wordpress classic editor

go to plugins then add new section search for classic editor plugins and install it, let’s try to publish new post hope our problem is already solved