> > Can you provide the INI (minus secure info) and script that generates > this?
Unfortunately, I haven't been able to isolate what's causing this. It seems to occur on "complex enough" pages. Which could mean one of the (many) extensions involved isn't playing nice with PHP7, which I'll look into separately. ZIP of the INI files is here: https://drive.google.com/file/d/0B6sRKna1qL1IamxmN3lOT3Y2WDA/view?usp=sharing