Your ROOT_URL in app.ini is https://bdgit.educoder.net/ but you are visiting http://bdgit.educoder.net/rcore_test/rCore-Tutorial-v3-tests/src/commit/aa104ecd54f59877871d9bb1c15b43774c9c4f49/bootloader/rustsbi-k210.bin
You should set ROOT_URL correctly, otherwise the web may not work correctly.