Hi Lukas,
this is indeed an really old version, I can only recommend to always download the next major version, in your case 2.0 and then migrate to it, then the next 3.0 and so on.
Also if it is possible you could install the new Fusio 5.0 version at the side and manually migrate your entries. For each Upgrade we have a dedicated file at the repo s.
which explains the upgrade steps. With the 5.0 version we have also created a dedicated export/import panel where you can easily export and import your complete
Fusio settings s.
best regards
Christoph