I'm deploying a Laravel app on nginx. Only the main route works, every other throws me a 404

I developed an app in Laravel that uses Google authentication, it works perfectly on my localhost. When I deployed it in my nginx server (ubuntu 24.04) I get the Google login correctly and it proceeds to my main page as expected. But after that, no route is accessible. All of them throw me a 404. I've been googling it for ages but I can't for the life of me find the solution for this.

EDIT: The 404 comes from Laravel, not nginx. The weird part is if I try php artisan route:list on the ser the routes are indeed missing but on the localhost they all show. The code is pretty much the same.

Here's is my app conf file:

server {
    server_name partituras-cmcgb.duckdns.org;
    root /var/www/html/partviewer/public;

    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/var/run/php/php8.3-fpm.sock;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

    location ~ /\.ht {
        deny all;
    }

    error_log /var/log/nginx/partviewer-error.log;
    access_log /var/log/nginx/partviewer-access.log;

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/partituras-cmcgb.duckdns.org/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/partituras-cmcgb.duckdns.org/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}
server {
    if ($host = partituras-cmcgb.duckdns.org) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    listen 80;
    server_name partituras-cmcgb.duckdns.org;
    return 404; # managed by Certbot


}