Thank you…NO idea. I couldn’t figure out what the issue was and I don’t know how to get to “body_class” to edit that myself so I created a workaround by adding an ID on the body…goes something like this:
<body id="">
That is working now in http://pechepassion.ca/boutique/panier/.
Rather inelegant…my PHP is mostly nonexistent…but it allowed me to target the body tag of the pages in /boutique/ (based on URL) in my CSS so it does what I need it to do. Your plugin was PERFECT but I could not find the issue with it so I just coded it myself. However…that solution might help if you ever find anyone else has issues with it. Thanks for the quick response!