I assume that your domain configuration at HollaEx Kit could be wrong.
Can you reply me back with your values you put for both web client and api server?
You will be able to see DOMAIN and API_HOST configurations at configmap file, in your HollaEx Kit, /settings folder.
I have tried now severall times to install the exchange on my server.
But I keep getting the 404 error.
The api status is true
{“name”:“Coincryptoexchanges”,“version”:“1.24.12”,“host”:“https://api.coincrypto.exchange”,“basePath”:"/v1",“status”:true}