So I've got a couple of services that I access using mydomain.org:1234 for example, but since Nextcloud runs its own web server it's hosted on mydomain.org/nextcloud.
How do I set up my services so I can access them from a friendly URI like Nextcloud instead of ports?
if you are using docker/podman you can use e.g traefik reverse proxy.
if you don't use docker you Have to move those Services behind an apache/nginx/haproxy reverse proxy.