Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/ghostfolio/src/commit/a7e513a6d1d3a83ef045a0776a0677ac4f474788/test/import/ok.csv You should set ROOT_URL correctly, otherwise the web may not work correctly.
ghostfolio/test/import/ok.csv

218 B

1DateCodeCurrencyPriceQuantityActionFee
217/11/2021MSFTUSD0.625dividend0.00
316/09/2021MSFTUSD298.5805buy19.00
401/01/2022Penthouse ApartmentUSD500000.01item0.00
506/06/2050MSFTUSD0.000buy0.00