Your ROOT_URL in app.ini is https://scm.trinitydesktop.org/gitea/ but you are visiting https://scm.trinitydesktop.net/gitea/TDE/tdewebdev/src/commit/c70534eef6085384ef7ddff369a154dbc8901917/kxsldbg/kxsldbgpart/hi22-action-xsldbg_output.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.