I solved that F...ing problem alone.
It's not a joomla or Virtuemart problem but a component problem !!!

Thank U for the excellent support !!!

No one to help me ?

address ----> adresse ( addresse )

Yes, i've got version 2.0.22

I confirm that php mail function works well ( tested with foxcontact )

I don't know what to do ??

I use Php mail to send mail on my website and it works well.

When I want to send à invoice it return me this message "could not instantiate mail function"


I tried to change the mailing configuration ( joomla configuration, virtuemart configuration and vm invoice configuration ) but none work.

It drive me crazy !!!