[#node-KernelNotifications-fatalError]
= xref:node.adoc[node]::xref:node/KernelNotifications.adoc[KernelNotifications]::fatalError
:relfileprefix: ../../
:mrdocs:

Handle a fatal, unrecoverable error, requesting shutdown unless disabled.

== Synopsis

Declared in `<node/kernel_notifications.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
void
fatalError(xref:bilingual_str.adoc[bilingual_str] const& message) override;
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *message*
| Human‐readable description of the fatal error.
|===


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