Seafile-controller - cannot execute binary file

Hello!

I’ve tried to installed seafile server on Ubuntu 18.04.5 with i686 arch 64-bit.
Seafile package 8.0.4 installed correctly(all DBs installed)
seahub.sh starts correctly.
seafile.sh shows the following error:

>>>sudo seafile-server-8.0.4/seafile.sh start

Starting seafile server, please wait ...
seafile-server-8.0.4/seafile.sh: line 114: /home/user/seafile-server-8.0.4/seafile/bin/seafile-controller: 
cannot execute binary file: Exec format error

Failed to start seafile server

How to fix this issue?

I686 is 32 bit, isn’t it? Afaik 32-bit builds were dropped a few years ago. Maybe building Seafile yourself would work

How is this done? I’m using a 32-bit system as well.

./seafile.sh start

Error:

Starting seafile server, please wait …
./seafile.sh: line 114: /opt/seafile/seafile-server-8.0.8/seafile/bin/seafile-controller: cannot execute binary file: Exec format error