You are running a curl command. But you get this error "curl: (52) Empty reply from server." What is the problem?
Possible solution #1
You are using curl with a port assignment in the URL (e.g., http://coolname.com:5077). Try a different port.
Possible solution #2 (This solution is only relevant if the URL endpoint is supported by a Docker container.)
The docker-compose.yml file could be configured incorrectly. It may refer to files with incorrect paths. You may need to change the docker-compose.yml file to refer to correct paths. An alternative solution would be to create the necessary files that the docker-compose.yml file needs and the related subdirectories that the file is looking for. Your "docker-compose up" command may work with no errors. But the references to the URL path may produce the "Empty reply from server" if the docker-compose.yml file refers to directory paths (e.g., for nginx listening on a specific port) in subdirectories that do not exist.