Hi,
last weeks security update broke the upload function it seems. Files weren't uploaded anymore and instead I only received an error message:
Warning: Invalid argument supplied for foreach() in _webform_validate_multifile()
As I didn't find a clue how to solve this issue, I decided to use webforms filefield and drop Webform Multiple File Upload. But deinstalling the module also produces an error:
Notice: Undefined index: multifile in webform_component_include()
So what am I doing wrong?
I removed the support for multifile in admin/config/content/webform, deactivated the module and deinstalled it. All the same the error message keeps popping up.
Any hints?
Thanks,
Patrick