exception = HTTPSConnectionPool(host='sourcerer.io', port=443): Max retries exceeded with url: /fame/imabhishekkumar/AndroidDevsOrg/NewsFlash/links/7 (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:992)')))