Not defined namespace prefix

[weierophinney]

If request is not format property server throws warning. Anyone has idea how to fix it?

---

Originally posted by @snapshotpl at zendframework/zend-soap#27

[weierophinney]

This package is considered feature-complete, and is now in security-only maintenance mode, following a decision by the Technical Steering Committee.
If you have a security issue, please follow our security reporting guidelines.
If you wish to take on the role of maintainer, please nominate yourself

If you need an actively developed SOAP client, we recommend phpro/soap-client.