When I updated WP-Forge to version 5.2.1 on the 18th, I inadvertently removed the following from functions.php:
This caused the background section of the theme customizer to disappear. I had the intention of removing just
because I removed the font section from the customizer but left this portion. I guess I selected both and then hit delete. I have added it back and now the background section appears and functions the way it should.
Also, I was testing something for someone and left a snippet of code around line 811 – this snippet of code was causing errors with media uploads. It has been removed and uploads work the way they should.
Please download WP-Forge again just to ensure everything works and I apologize for any inconvenience.