I used ChirpStack Gateway Bridge with Kerlink Wirnet iStation in the past and it worked very nice.
Now I want to use Kerlink iFemtoCell-evolution gateway, but there is no installation procedure here Kerlink - ChirpStack open-source LoRaWAN® Network Server.and no package here Index of /vendor/kerlink/ (chirpstack.io), for that particular gateway.

Please advise, what can I do? I see that ordinary Kerlink iFemtoCell is supported.

Many thanks in advance!

I installed the package for iFemtoCell and it worked.