My forum is not sending E-Mails

[greebli]

Hei guys.

My forum is not sending emails....

In the error log thing..in german it is : Fehlerprotokoll

is just:

Art des Fehlers: Generell
http://www.xx-xx.xx/index.php?action=pm;sa=send2
Die E-Mail konnte nicht an '[email protected]' versendet werden

the SMPT server configs are 100% right....

how can i check where the error is ?