Hallo zusammen,
wenn ich im Backend unter Buchungen einen Rechnungsausdruck erzeugen möchte, erhalte ich folgende Fehlermeldung:
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Notice: Trying to get property of non-object in /var/www/vhosts/.../helpers/events.php on line 123
Notice: Trying to get property of non-object in /var/www/vhosts/.../helpers/events.php on line 124
TCPDF ERROR: Some data has already been output, can't send PDF file
Die gleiche Fehlermeldung erhalte ich, wenn ich ein Zertifikat erstellen möchte (Zertifikat als Anhang)
Viele Grüße
-
Paul-Peter Jakobi
-
- Matukio
- Monday, 23 May 2016
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