After installing Joplin : "Error: Postgres version not supported"

[blodarn]

@Aleks

sudo pg_listclusters

It was :

$ sudo pg_lsclusters
Ver Cluster Port Status Owner    Data directory              Log file
11  main    5432 online postgres /var/lib/postgresql/11/main /var/log/postgresql/postgresql-11-main.log
15  main    5433 online postgres /var/lib/postgresql/15/main /var/log/postgresql/postgresql-15-main.log

I don’t have the right version apparently : postgresql-15