How to troubleshoot

[matthewhotdude]

Thanks Lynne

This is the code from line 5737

	($hook = vBulletinHook::fetch_hook('global_complete')) ? eval($hook) : false;

	if ($vbulletin->options['gzipoutput'] AND !headers_sent())
	{
		$output = fetch_gzipped_text($output, $vbulletin->options['gziplevel']);

		if ($sendheader AND $vbulletin->donegzip)
		{
			@header('Content-Length: ' . strlen($output));
		}
	}

	if (defined('NOSHUTDOWNFUNC'))
	{
		exec_shut_down();
	}

	// show regular page
	if (empty($vbulletin->db->explain))
	{
		echo $output;
	}
	// show explain
	else
	{
		$querytime = $vbulletin->db->time_total;
		echo "\n<b>Page generated in $totaltime seconds with " . $vbulletin->db->querycount . " queries,\nspending $querytime doing MySQL queries and " . ($totaltime - $querytime) . " doing PHP things.\n\n<hr />Shutdown Queries:</b>" . (defined('NOSHUTDOWNFUNC') ? " <b>DISABLED</b>" : '') . "<hr />\n\n";
	}

	// broken if zlib.output_compression is on with Apache 2
	if (SAPI_NAME != 'apache2handler' AND SAPI_NAME != 'apache2filter')
	{
		flush();
	}
	exit;
}

// #############################################################################
/**
* Performs general clean-up after the system exits, such as running shutdown queries
*/
function exec_shut_down()