Config.yml error - did not find expected key while parsing a block mapping at line 1 column 1

I don’t think you can do a url like that, the colon is the key separator so any time it sees that it thinks there is a new key:value pair.

Enclose the value it in quotes and see if that fixes it - there are at least 2 lines like that:

url: 'http://host.in/patanegra'