I am trying to upload an image to a gallery forum and receive the following error:
Fatal error: Call to undefined function resize_image_() in /var/www/html/4x4wire/forums/libs/image.inc.php on line 39
I have gone through the settings for creating the forum and assigning permission.
I can post a new message to the forum. I cannot upload an image.
I am running 7.5.9
I have tried several "max image size" settings -- from 500 kb to 1.5 mb
What am I missing????
