Everyone who works as a developer will sometimes face the problem that he has self-issued / self-signed certificates for his website / webserver / api in his development environment and these certificates are then not accepted by Chrome.
You will get a warning “Your connection is not private” and error codes like “NET::ERR_CERT_INVALID” or “NET::ERR_CERT_REVOKED”.
This message can be bypassed very easily. Simply type thisisunsafe into your browser window. This bypasses the warning immediately.
Please do not use this on sites you don’t trust. Because as the warning says: Attackers might be trying to steal your information from xyz.com (for example, passwords, messages or credit cards)