WordPress + Nginx (Lightsail) problem with ajax

I have installed WordPress on Nginx. I followed the bitnami guide on how to do this and I also made my own amendments. I am getting the following error when activating a plugin: Installation failed: {“success”:true,”data”:{“install”:”plugin”,”slug”:”redis-cache”,”pluginName”:”Redis Object Cache”,”activateUrl”:”https:\/\/yupscode.com\/wp-admin\/plugins.php?_wpnonce=aa62f70199&action=activate&plugin=redis-cache\/redis-cache.php”}} If I hit F5 everything is fine … the plugin is installed and ready to be activated.…

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