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/84b10893d469028d8a21f2ce9de947626ab4b7e4/bootloader/rustsbi-qemu.bin
You should set ROOT_URL correctly, otherwise the web may not work correctly.