Hey @eaglejohn , how did you exactly proceed? I included first the part from the required.php and then the snippet from the functions.php in my own functions.php file. Files seem to upload, and appear as gallery images in the post created, though I get a warning after form submission:
Warning: pathinfo() expects parameter 1 to be string, array given in /xxx/xxx/xxx/xxx/xxxx.de/wp-content/plugins/gravityforms/forms_model.php on line 4375
Anything I am doing wrong here?