unexpected $end. HELP PLEASE////

[tymlls05]

Hey guys. I am getting this error when i load my page Parse error: syntax error, unexpected $end in /class.php on line 178

I tried to paste the page code but it was sort of about 93000 characters too long. all 178 is, is "?>" and here is the end of the php, 178 is the last line...

	function site_configuration_upgrade($db)	{		$this->upgrade_array = array (			0 => array("classifieds_ssl_url","ALTER TABLE ".$this->site_configuration_table." ADD classifieds_ssl_url TINYTEXT NOT NULL AFTER classifieds_url"),			1 => array("use_ssl_in_sell_process","ALTER TABLE ".$this->site_configuration_table." ADD use_ssl_in_sell_process TINYINT DEFAULT '0' NOT NULL AFTER classifieds_ssl_url"),			2 => array("registration_ssl_url","ALTER TABLE ".$this->site_configuration_table." ADD registration_ssl_url TINYTEXT NOT NULL AFTER registration_url"),			3 => array("use_ssl_in_registration","ALTER TABLE ".$this->site_configuration_table." ADD use_ssl_in_registration TINYINT DEFAULT '0' NOT NULL AFTER registration_ssl_url")			);
		reset($this->upgrade_array);		$total_sql = count ($this->upgrade_array);		for ($i = 0; $i < $total_sql;$i++)		{			$this->sql_query = "select ".$this->upgrade_array[$i][0]." from ".$this->site_configuration_table;			$result = $db->Execute($this->sql_query);			//echo $this->sql_query."<br>\n";			if (!$result)			{				$this->sql_query = $this->upgrade_array[$i][1];				$upgrade_result = $db->Execute($this->sql_query);				//echo $this->sql_query."<br>\n";				if (!$upgrade_result)				{					return true;				}			}			else				break;		}		return true;	} //end of function site_configuration_upgrade
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
} //end of class Site_configuration
?>

[Houdini]

Basically your code is showing just 4 lines...very long ones and within them you have // comments within the code prior to any semi colon, you can't just put comments in the middle of code and expect it to work if you put a comment prior to the end of a block of code, the problem starts with this

//echo $this->sql_query."<br>\n";

and after that you have this

//echo $this->sql_query."<br>\n";