I have version 5.2.8
When I click on an invoice from the Bookings area I get the following error:
Warning: Invalid argument supplied for foreach() in /home/fmg/public_html/administrator/components/com_matukio/helpers/util_templates.php on line 344
TCPDF ERROR: Some data has already been output, can't send PDF file
How can I fix this?
Cheers
Irene