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hphp_throw_fatal_error

Note

This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information.

Raises a fatal error

function hphp_throw_fatal_error(
  string $error_msg,
): noreturn;

Parameters​

  • string $error_msg - The error message for the fatal.

Returns​

  • noreturn