SSL_ERROR_HANDSHAKE_FAILURESSL Handshake Failure
The SSL/TLS handshake between client and server failed.
ERR_CONNECTION_REFUSEDThe browser's connection attempt was actively refused by the server.
No service is listening on the specified port of the target server. The server may be down, the port number may be wrong, or a firewall is rejecting connections.
Verify the URL and port are correct. Check if the server is running. Look for firewall rules blocking the port. Try accessing the server from a different network.
SSL_ERROR_HANDSHAKE_FAILUREThe SSL/TLS handshake between client and server failed.
ERR_NETWORK_CHANGEDThe network configuration changed during the request.
ERR_PROXY_CONNECTION_FAILEDThe connection to the proxy server could not be established.
ERR_CERT_DATE_INVALIDThe SSL/TLS certificate has expired or is not yet valid.
Content Security Policy violationA resource or action was blocked by the Content-Security-Policy header.
ERR_NAME_NOT_RESOLVEDThe hostname could not be resolved to an IP address in the browser.