I have been having an issue where if I attempt to upload a large image to a K2 article it will post the article without image and return a blank page.

What I mean by a large image is anything 3000 x 3000 pixels or larger. I have tested this several ways by attempting to upload jpg, png and tiff images ranging in size from a couple hundred k to 4.31 mb being the largest of the test images. Each of the images are all over 3000 x 3000 pixel. When attempting to upload over that 3000 x 3000 mark the article will post to the site without an image but instead of returning to the control panel or add item I am presented with a blank screen.

In testing I have set error logging to maximum on the site yet when presented with the blank page after clicking save there are no errors present. The blank page presents itself regardless of image type within seven to eight seconds.

If I reduce the size of the images under the 3000 x 3000 mark the images will upload with no issues.

My PHP config is as follows:

System Memory: 128 mb
Max Execution Time: 90 seconds
Post Max Size: 32 mb
Upload Max File Size: 128 mb