Your ROOT_URL in app.ini is https://scm.trinitydesktop.org/gitea/ but you are visiting https://scm.trinitydesktop.net/gitea/TDE/tde-i18n/src/commit/b33377a4c5f8fc45b2ebf50c2449bca221842235/tde-i18n-vi/messages/flag.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.