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/6b1e323cd22f19d8517d344ce8ae4e0a19769028/pics/crystalsvg/cr128-mime-source_py.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.