$this->portTypes[$bindingData['portType']][$operation]['output'] is undefined in One-way service #92
Description
The service receives a message. The operation therefore has a single input element. The grammar for a one-way operation is −
<wsdl:definitions .... >
<wsdl:portType .... > *
<wsdl:operation name = "nmtoken">
<wsdl:input name = "nmtoken"? message = "qname"/>
</wsdl:operation>
</wsdl:portType >
</wsdl:definitions>
On this way we have an error in PHP8 on line 4930
$this->portTypes[$bindingData['portType']][$operation]['output']