Your ROOT_URL in app.ini is https://bdgit.educoder.net/ but you are visiting http://bdgit.educoder.net/po4e85fi9/ruanjiangongcheng/src/commit/79a5d269bdff5693ad3a2ae0f526b31a1b3de488/%E5%AE%9E%E9%AA%8C%E6%AD%A5%E9%AA%A4.docx You should set ROOT_URL correctly, otherwise the web may not work correctly.
ruanjiangongcheng/实验步骤.docx