Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/blame/commit/7453cb595cc17898a8227777b410b3e34a689c37/configs/vpac270_ond_256_defconfig You should set ROOT_URL correctly, otherwise the web may not work correctly.