Your ROOT_URL in app.ini is http://git.ybrsmfw.cn/ but you are visiting http://39.102.91.2:3000/jazzagecomics8400/blondell2021/wiki/commit/f2f1c797b435d563a6d00f99ad37ab1150c1c554?style=unified&whitespace=ignore-eol
You should set ROOT_URL correctly, otherwise the web may not work correctly.