Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/919e802c867543cd9e7577b92c9a1753a305185d/test/fs You should set ROOT_URL correctly, otherwise the web may not work correctly.
upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
 
 
 
 
 
 
u-boot/test/fs
Suriyan Ramasami 6c016485a6 sandbox: script for testing sandbox/ext4/fat/fs commands 11 years ago
..
fs-test.sh