That's because those packages are on packages.zendframework.com and not on packagist.
As reported on http://packages.zendframework.com/ add following to your composer.json: "repositories": [ { "type": "composer", "url": "http://packages.zendframework.com/" } ], Marco Pivetta http://twitter.com/Ocramius http://marco-pivetta.com On 7 September 2012 16:05, Razorblade [via Zend Framework Community] < ml-node+s634137n465675...@n4.nabble.com> wrote: > I understand, > and what about zendframework/zendpdf and > zendframework/zendservice-recaptcha ? I obtain the same error. > > Thanks > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > > http://zend-framework-community.634137.n4.nabble.com/Re-ZF2-Install-ZF2-suggested-packages-tp4656745p4656751.html > To unsubscribe from Zend Framework Community, click > here<http://zend-framework-community.634137.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=634137&code=b2NyYW1pdXNAZ21haWwuY29tfDYzNDEzN3wxNzE0OTI1MTk4> > . > NAML<http://zend-framework-community.634137.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://zend-framework-community.634137.n4.nabble.com/Re-ZF2-Install-ZF2-suggested-packages-tp4656745p4656754.html Sent from the Zend Framework mailing list archive at Nabble.com.