Error with https://opencollective.com/gitea/sponsor/9/website

exception = HTTPSConnectionPool(host='hostea.org', port=443): Max retries exceeded with url: /blog/?utm_source=opencollective&utm_medium=github&utm_campaign=gitea (Caused by SSLError(SSLCertVerificationError(1, "[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'hostea.org'. (_ssl.c:992)")))