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/bdb1b502083e00fe5929f9ca4204bfaa87f15263/pics/crystalsvg/cr64-filesys-desktop.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.