Uploading Existing World

[D4nnyfannypack]

I am trying to upload a local world onto a preexisting minehut server but everytime I upload the .zip file under the upload world section I get a message saying an error occurred. I've tried looking up fixes online to no avail. What am I doing wrong?

[D4nnyfannypack]

Edit: I figured out what I needed to do. The local world was uploaded but the server was still still pulling from the original world. I had to rename the world in the server properties to what the local file was named.