==== Required information ====
- iRedMail version: 0.9.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache/2.2.22
- Linux/BSD distribution name and version: Ubuntu 12.04.5 LTS
- Related log if you're reporting an issue:
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How should I configure 'password_dovecotpw_method' for password plugin in Roundcubemail (currently v.1.1.0) ?
I tried with different types but everything roundcube says "Could not save new password. Encryption function missing." and in the Apache error_log only this "Unknown scheme: SSHA"
Thanks in advance!