Let's Encrypt SSL on specific port(s) & for docker ports

I did not get the above docker done, but I was finally able to get forgejo (port 3000) (specific port) redirect to https with let’s encrypt ssl.

I created a normal subdomain at normal 80/443 ports with LE SSL generated.
Then in the forgejo app.ini (/etc/forgejo/app.in) file, added this under [server]

[server]
ENABLE_ACME = enable
HTTPS_PORT = 3000 ssl
ROOT_URL = https://git.domain.tld

Then under nginx.conf ($HESTIADATA\conf\web\git.domain.tld\nginx.conf) I added

location / {
    client_max_body_size 4096M;
    proxy_pass http://localhost:3000;
    proxy_set_header Connection $http_connection;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;

Then under apache2.conf ($HESTIADATA\conf\web\git.domain.tld\apache2.conf) I added

ProxyPreserveHost On
ProxyRequests off
AllowEncodedSlashes NoDecode
ProxyPass / http://localhost:3000/ nocanon

Then under apache2.ssl.conf ($HESTIADATA\conf\web\git.domain.tld\apache2.ssl.conf) I added

< VirtualHost git.domain.tld:8443 https >

ProxyPreserveHost On
ProxyRequests off
AllowEncodedSlashes NoDecode
ProxyPass / http://localhost:3000/ nocanon

I also enabled the following to ensure the proxy works:

a2enmod proxy
a2enmod proxy_http
a2enmod proxy_balancer
a2enmod proxy_wstunnel
systemctl restart apache2

systemctl restart apache2
systemctl restart nginx
systemctl start forgejo.service

I got the help from these:
APache SSL Long Record Error
Let’s Encrypt SSL Certificate
Gitea Reverse Proxy - Apache HTTPD
Gitea Reverse Proxy - General Conf
Gitea Reverse Proxy - NGINX