What could be the reason for the node app not functioning on Namecheap hosting?

edit

There are several reasons why a Node app may not be functioning on Namecheap hosting, including:

1. Missing Dependencies: If the Node app relies on certain packages or modules that are not installed on the server, it may not function correctly.

2. Incorrect Configuration: If the configuration settings for the Node app are incorrect or incomplete, it may not work as intended.

3. Server Compatibility: If the server environment is not compatible with the Node app, it may not function or may cause errors.

4. Permissions Issues: If the Node app does not have the correct permissions to access certain files or directories, it may not function or may cause errors.

5. Port and Firewall Issues: If the Node app is running on a port that is blocked by a firewall, it may not be accessible.