i am running portfolio press theme. when i upload 6 images using the multi-uploader, the first 5 images upload fine but the last one doesn't and the http error appears. i've tried some of the solutions that were suggested on the forum and it doesn't seem to work.
this is not the first time this error has happened i've tried uploading 16mb images with 6400x1600 pixels. at that time the first image had http error and the rest uploaded fine. i thought it was the pixel size so i resized the images so that they were like 500kb and much smaller in pixel sizes and it seemed to have solved the issue. however it seems like the error came back. please help me i am not making much progress with my website with this error.