raise ClientConnectorSSLError(req.connection_key, exc) from exc aiohttp.client_exceptions.ClientConnectorSSLError: Cannot connect to host gateway.watsonplatform.net:443 ssl:None [[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:777)] During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Users/victorpovar/Desktop/WA-Testing-Tool-master/utils/testConversation.py", line 194, in <module> func(ARGS) File "/Users/victorpovar/Desktop/WA-Testing-Tool-master/utils/testConversation.py", line 131, in func loop.run_until_complete(asyncio.gather(*tasks)) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/asyncio/base_events.py", line 467, in run_until_complete return future.result() File "/Users/victorpovar/Desktop/WA-Testing-Tool-master/utils/testConversation.py", line 72, in fill_df 'alternate_intents': True}, url, sem) RETRY File "/Users/victorpovar/Desktop/WA-Testing-Tool-master/utils/testConversation.py", line 55, in post 3 print(response.status) RETRY UnboundLocalError: local variable 'response' referenced before assignment