Your ROOT_URL in app.ini is https://scm.trinitydesktop.org/gitea/ but you are visiting https://scm.trinitydesktop.net/gitea/TDE/tdelibs/src/commit/02454576e0020f3a04c353da8d0565980ff53916/pics/crystalsvg/cr32-action-kdevelop_down.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.