403 forbidden after installing Namecheap’s PositiveSSL

After installing SSL certificate with Namecheap’s PositiveSSL on my server i’m getting 403 forbidden error page. In HTTP the page does work. Also i’ve redirected from my old domain to a new one.

I’m developing a Laravel app on a Nginx host

here’s my /etc/nginx/sites-enabled/ssl.conf

listen 443;
ssl on;
ssl_certificate /etc/nginx/sites-available/nginx_bundle_guida_deltipo.crt;
ssl_certificate_key /root/azas.social.key;


server_name  azas.social;
access_log /var/log/nginx/nginx.vhost.access.log;
error_log /var/log/nginx/nginx.vhost.error.log;
location / {

root /var/www/visibilio/visibilio/public;
index index.html;
}

} 

this is my etc/nginx/sites-available/

server {
    listen 80;
    listen [::];

    root /var/www/visibilio/visibilio/public;
    index index.php index.html index.htm;

    # Make site accessible from http://localhost/
    server_name in-visibili.org;
    return 301 https://azas.social$request_uri;
    location / {
                # First attempt to serve request as file, then
                # as directory, then fall back to displaying a 404.
                try_files $uri /index.php?$query_string;
                # Uncomment to enable naxsi on this location
                # include /etc/nginx/naxsi.rules
        }

    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }

    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/run/php/php7.2-fpm.sock;
    }

Any help would be highly appreciated