Symfony or Nginx is forcing a redirect to https in a Docker test environment

please help. I'm having a problem with a droplet in DigitalOcean with a Symfony app. The app portal works fine, but when I log in to a module with security (username and password), the styles and JS aren't loaded, and all links are redirected to https. This doesn't happen on my local dev machine, and the links are displayed as http.

I have two containers: the first with a Symfony 6 app and the second with Nginx for reverse proxy. In DigitalOcean, I set up the $15 Managed PostgreSQL, which has SSL certificates. Could this be forcing the modules to work with an https login?

I set up another droplet to start from scratch and installed PostgreSQL on the droplet, but the problem still persists. I don't know if Symfony or Nginx are forcing the links to be redirected to https. I'm logging in via IP, but I haven't configured the domain yet.

All this is for a test server

# This script is for the nginx dockerfileserver {    listen 80;    index index.php;    server_name localhost;    root /appdata/www/public;    client_max_body_size 10M;    error_log /var/log/nginx/project_error.log;    access_log /var/log/nginx/project_access.log;    location / {        try_files $uri /index.php$is_args$args;    }    location ~ ^/index\\.php(/|$) {        fastcgi_pass app:3020;        fastcgi_split_path_info ^(.+\\.php)(/.*)$;        include fastcgi_params;        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;        fastcgi_param DOCUMENT_ROOT $realpath_root;        internal;    }    location ~ \\.php$ {        return 404;    }}

services:  app:    image: superarchihub:superarchi:latest    container_name: superarchi-app    networks:      - superarchi-network    volumes:      - service-data:/appdata/www/public      - ./media:/appdata/www/public/media      - ./var:/appdata/www/var/log  web:    image: superarchihub:ngynxsuperarchi:latest    container_name: superarchi-web    ports:      - '8030:80'    volumes:      - service-data:/appdata/www/public      - ./media:/appdata/www/public/media    links:      - app    networks:      - superarchi-network    depends_on:      - app  mailer:    container_name: superarchi-mailer    image: axllent/mailpit    ports:      - "1040:1025"      - "8040:8025"    environment:      MP_SMTP_AUTH_ACCEPT_ANY: 1      MP_SMTP_AUTH_ALLOW_INSECURE: 1    networks:      - superarchi-networknetworks:  superarchi-network:    external: truevolumes:  service-data:    external: true

Any ideas, thanks in advance