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/8e74c7d623b0c32315fa6242d611bf211d3c8841/tde-i18n-es/docs/tdenetwork/kppp/costsgraphs.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.