I have seen similar topic here, but in my case, is a bit different since I am not using requests directly.
I am using Google Image Search api, and for some reason, I get this error requests.exceptions.ConnectionError: HTTPConnectionPool(host='mythirion.co.uk', port=80): Max retries exceeded with url: and the whole script crashes.
Since the requests is made on search method, I don't know how to skip it, with a try for example.