[Resolvido] Erro ao publicar aplicação flex com amfphp

Criei uma aplicação flex para um cliente, contratei uma hospedagem no hphost configurei tudo certo, para rodar no servidor, mas um erro não consigo solucionar segue abaixo:

(mx.messaging.messages::ErrorMessage)#0

body = (Object)#1

clientId = (null)

correlationId = "E0A8E270-4A8D-4626-1E09-112F1CF1898D"

destination = ""

extendedData = (null)

faultCode = "Client.Error.MessageSend"

faultDetail = "Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Status 500: url: 'http://temltda.com.br/Fontes/amfphp/gateway.php'"

faultString = "Send failed"

headers = (Object)#2

messageId = "376A0208-5D01-5D16-CCDF-112F210796C4"

rootCause = (mx.messaging.events::ChannelFaultEvent)#3

bubbles = false

cancelable = false

channel = (mx.messaging.channels::AMFChannel)#4

authenticated = false

channelSets = (Array)#5

connected = false

connectTimeout = -1

enableSmallMessages = true

endpoint = "http://temltda.com.br/Fontes/amfphp/gateway.php"

failoverURIs = (Array)#6

id = "amfphp"

mpiEnabled = false

netConnection = (flash.net::NetConnection)#7

client = (mx.messaging.channels::AMFChannel)#4

connected = false

maxPeerConnections = 8

objectEncoding = 3

proxyType = "none"

uri = "http://temltda.com.br/Fontes/amfphp/gateway.php"

piggybackingEnabled = false

polling = false

pollingEnabled = true

pollingInterval = 3000

protocol = "http"

reconnecting = false

recordMessageSizes = false

recordMessageTimes = false

requestTimeout = -1

uri = "/Fontes/amfphp/gateway.php"

url = "/Fontes/amfphp/gateway.php"

useSmallMessages = false

channelId = "amfphp"

connected = false

currentTarget = (mx.messaging.channels::AMFChannel)#4

eventPhase = 2

faultCode = "Channel.Connect.Failed"

faultDetail = "NetConnection.Call.Failed: HTTP: Status 500: url: 'http://temltda.com.br/Fontes/amfphp/gateway.php'"

faultString = "error"

reconnecting = false

rejected = false

rootCause = (Object)#8

code = "NetConnection.Call.Failed"

description = "HTTP: Status 500"

details = "http://temltda.com.br/Fontes/amfphp/gateway.php"

level = "error"

target = (mx.messaging.channels::AMFChannel)#4

type = "channelFault"

timestamp = 0

timeToLive = 0