docker exec plesk-test bash -c '
echo "=== Dovecot Auth Socket suchen ==="
find /var -name "auth*" -type s 2>/dev/null
find /run -name "auth*" -type s 2>/dev/null

echo ""
echo "=== Dovecot Auth Config ==="
grep -r "unix_listener" /etc/dovecot/ 2>/dev/null | head -20

echo ""
echo "=== Postfix SASL Config ==="
postconf smtpd_sasl_type smtpd_sasl_path 2>/dev/null
'