Started from a fresh installation of the Debian package (Etch)
/etc/default/pure-ftpd-common, directive STANDALONE_OR_INTED=standaloneftp stream tcp … in /etc/inetd.conf/etc/pure-ftpd/auth/70pam to 'no'/etc/pure-ftpd/conf/PassivePortRange with my open port in it/etc/pure-ftpd/db/ldap.conf with directive following configuration description (good documentation about that)/etc/ssl/private/pure-ftpd.pem (with cat)/etc/pure-ftpd/conf/TLS with value 2 in it/usr/share/pure-ftpd/pureftpd.schema:47, removed word SYNTAX that was set twice …I noticed that it was a known bug in Debian (two last line)