502 Nginx Issue - Website not showing unless logged in to WordPress

I have recently added a 2nd domain to a single Ubuntu 16.04 server and created the necessary files for use with Nginx. This allows Nginx to point to both directory paths for the corresponding domains.

I currently have http://whatjackhasmade.co.uk and https://noface.co.uk.

https://noface.co.uk is unaccessible until I go to https://noface.co.uk/wp-admin and login to my account.

Here is the following sites-available file for noface.co.uk, the sites-enabled is a symlink to this file.

# Default server configuration
#
server {
        listen 80 default_server;
        listen [::]:80 default_server;
        server_name noface.co.uk www.noface.co.uk;
        return 301 https://$server_name$request_uri;
}

server {

        listen 443 ssl http2;
        listen [::]:443 ssl http2;
        include snippets/ssl-noface.co.uk.conf;
        include snippets/ssl-params.conf;

        root /var/www/noface.co.uk/html/wordpress;

        index index.php index.html index.htm index.nginx-debian.html;

        server_name noface.co.uk www.noface.co.uk;

        location / {
                try_files $uri $uri/ /index.php?q=$uri&$args;
        }

        location ~ \.php$ {
                include snippets/fastcgi-php.conf;

                fastcgi_pass unix:/run/php/php7.0-fpm.sock;
        }

        location ~ /.well-known {
                allow all;
        }
}

The issue has only recently occured since I have enabled https:// with an SSL certificate. The https:// works but only when accessing wp/admin. Any help would be greatly appreciated.