wordpress
WordPress Solution: Updating failed. Error message: The response is not a valid JSON response.
In your wp-config.php add the following code, preferably on top Also, see if your write permissions are good. Here is how to do that via FTP Also, you can see which user on your server is the owner of the WordPress installation directory. You can… Read More »WordPress Solution: Updating failed. Error message: The response is not a valid JSON response.
WordPress: Fastest Way to update all plugins using WP CLI
Update all WordPress plugins using WP CLI. It’s a lot faster than the WP admin interface.
Update the core jQuery version that ships with WordPress
You can replace the default version that ships with WordPress like that: