I am trying to start my cucumber tests. I get the error:

```
bad URI (absolute but no path): http:// (URI::InvalidURIError)
/home/de..........:common.rb:146:in 'split'
/home/de..........:common.rb:211:in 'parse'
/home/de..........:common.rb:747:in 'parse'
...

```

How can I troubleshoot this issue?