Add error message for configuring/installing

[jrschumacher]

When running serverless dynamodb install I was getting no error and it seemed to be installing, but I was having an issue with the directory not being correct.

[a-marcel]

👍

[a-marcel]

How do you fixed the issue with the path ? Because this version of dynamodb-localhost always prefix my absolute path with

var absPath = function (relPath) {
    return path.dirname(__filename) + '/' + relPath;
};

Thanks
Marcel

[jrschumacher]

@marcelalburg I'm working on a fix for this. I'll post soon.

[a-marcel]

I figure out a "fix". Use the exact version 0.2.30 of serverless-dynamodb-local and then it works.

"serverless-dynamodb-local": "0.2.30",

But the script will install the files inside a folder in node_modules.

But it works :/

[AshanFernando]

@jrschumacher Thanks for the PR. I have merged it to the main repo.