What does OpenSSL SSL_connect error message "SSL_ERROR_SYSCALL in connection to www.google.com:443" mean?

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This error message means that SSL (Secure Socket Layer) connection could not be established to the website www.google.com on the port number 443, which is the default HTTPS port. The reason could be due to a network-related issue, firewall restrictions, or misconfigured SSL settings. The SSLERRORSYSCALL suggests that the error occurred at the system call level, indicating a problem with the underlying operating system or network stack. Troubleshooting steps may include checking network connectivity, DNS settings, or modifying SSL configuration options.