Hi all,
I’ve finally found the issue with MySQL (MariaDB 10). By any unknown reason, seems that seafile is using 127.0.0.1 and root is using localhost as server.
I went to the path
etc/mysql/mariadb.conf.d
And edited the file 50-server.cnf, adding a # into the bind-address = 127.0.0.1
After a reboot of MySQL, Seahub started.
Thanks