Private Access Private Access
This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
Displays a failure message.
Used when a blog’s tables do not exist. Checks for a missing $wpdb->site table as well.
(string) (Required) The requested domain for the error to reference.
(string) (Required) The requested path for the error to reference.