WO_API: returned http500. please

WO_API: returned http500

Aznkidd235 said
"WZ_GameServer http 500 error:
edit your ip, mssql login info then from (dbinfo.inc.php, web.config)"

so here

My web.config

<?xml version="1.0"?>
<!--
Note: As an alternative to hand editing this file you can use the
web admin tool to configure settings for your application. Use
the Website->Asp.Net Configuration option in Visual Studio.
A full list of settings and comments can be found in
machine.config.comments usually located in
\Windows\Microsoft.Net\Framework\v2.x\Config
-->
<configuration>
<!-- application specific settings -->
<appSettings>
<add key="WO_Region" value="EN"/>
</appSettings>
<connectionStrings >
<add name="dbConnectionString" connectionString="Server=DEXSERVER-16820\SQLEXPRESS;Database=WarZ;UserID=sa;Password=Limited3DHackerSolution001;Trusted_Connection=False;" providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.web>
<httpRuntime enableVersionHeader="false" />
<!--
Set compilation debug="true" to insert debugging
symbols into the compiled page. Because this
affects performance, set this value to true only
during development.
-->
<compilation debug="false">
<assemblies>
<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></assemblies></compilation>
<!--
The <authentication> section enables configuration
of the security authentication mode used by
ASP.NET to identify an incoming user.
-->
<!--<authentication mode="None"/>-->
<!--
The <customErrors> section enables configuration
of what to do if/when an unhandled error occurs
during the execution of a request. Specifically,
it enables developers to configure html error pages
to be displayed in place of a error stack trace.

<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="FileNotFound.htm" />
</customErrors>
-->
</system.web>
</configuration>



my dbinfo

<?php
$db_apikey = "ACOR4823G%sjYU*@476xnDvYaK@!56";
function db_connect()
{
$db_user = "sa";
$db_pass = "Limited3DHackerSolution001";
$db_dbname = "WarZ";

$db_serverName = "DEXSERVER-16820\SQLEXPRESS";
$db_connectionInfo = array(
"UID" => $db_user,
"PWD" => $db_pass,
"Database" => $db_dbname,
"CharacterSet" => "UTF-8"
//"ReturnDatesAsStrings" => true
);
$conn = sqlsrv_connect($db_serverName, $db_connectionInfo);

if(! $conn)
{
//echo "Connection could not be established.\n";
die( print_r( sqlsrv_errors(), true));
exit();
}

return $conn;
}

function db_exec($conn, $tsql, $params)
{
$stmt = sqlsrv_query($conn, $tsql, $params);
if(! $stmt)
{
echo "exec failed.\n";
die( print_r( sqlsrv_errors(), true));
}

$member = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC);
return $member;
}

$conn = db_connect();
?>


what's wrong please help me