Around Feb 25 I noticed none of my existing thumbnails and attached images were working on my MyBB forum. The PHP info in MyBB says that GD is enabled. I’ve tried numerous image attachments. They appear to load, but are not displayed. Asking for help on MyBB board hasn’t resolved this either. One of the Admin concluded that
“the contents of the image it’s not even producing a valid header for the image- there is no standard JPG header in the file”
Also lost, is GZIP compression. Are these to problems related the Dreamhost recent PHP upgrade.