I recently encountered a strange issue within the combination of Nginx and WordPress. I worte an article, and uploaded a bunch of images for this purpose. Most images uploaded fine, but a few threw http-errors. My php.ini had a lot higher limit and on the filesystem there was space. The only thing the images which did not upload had in common were, that they are rotated by 90 degrees. I have taken the images with my cellphone, and i knew that some phones put EXIF-tags that say „rotated by 90 degrees clockwise“ instead of actually transforming it. Weiterlesen →