Your ROOT_URL in app.ini is https://scm.trinitydesktop.org/gitea/ but you are visiting https://scm.trinitydesktop.net/gitea/TDE/tdevelop/src/commit/35f3f9ef33100c276b267e7e933709fdf737b2fe/languages/cpp/app_templates/kdedcop/kdedcop.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.