his->option_name, array() );
	}

	/**
	 * Updates the recovery key records.
	 *
	 * @since 5.2.0
	 *
	 * @param array $keys Associative array of $token => $data pairs, where $data has keys 'hashed_key'
	 *                    and 'created_at'.
	 * @return bool True on success, false on failure.
	 */
	private function update_keys( array $keys ) {
		return update_option( $this->option_name, $keys );
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Failed opening required '/home/kharjhom/public_html/wp-includes/capabilities.php' (include_path='.:/opt/cpanel/ea-php81/root/usr/share/pear') in /home/kharjhom/public_html/wp-settings.php:165
Stack trace:
#0 /home/kharjhom/public_html/wp-config.php(65): require_once()
#1 /home/kharjhom/public_html/wp-load.php(50): require_once('/home/kharjhom/...')
#2 /home/kharjhom/public_html/wp-blog-header.php(13): require_once('/home/kharjhom/...')
#3 /home/kharjhom/public_html/index.php(17): require('/home/kharjhom/...')
#4 {main}
  thrown in <b>/home/kharjhom/public_html/wp-settings.php</b> on line <b>165</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function set() on null in /home/kharjhom/public_html/wp-includes/l10n.php:786
Stack trace:
#0 /home/kharjhom/public_html/wp-includes/l10n.php(874): load_textdomain('default', '/home/kharjhom/...', 'ar_SA')
#1 /home/kharjhom/public_html/wp-includes/class-wp-fatal-error-handler.php(47): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler-&gt;handle()
#3 {main}
  thrown in <b>/home/kharjhom/public_html/wp-includes/l10n.php</b> on line <b>786</b><br />