Hi for all, We are trying to connect koha to LDAP, but appears as credentials its not working, and cant fount what the problem its. this configuration works fine in production environment in version 3.16 Follow are the paras in the /etc/koha/sites/catalogo/koha-conf.xml file <useldapserver>1</useldapserver> <ldapserver id="ldapserver" listenref="ldapserver"> <hostname>ldap://ourldapServer:389</hostname> <base>DC=University,DC=EDU</base> <user>CN=ldap_user,OU=Cuenta de servicio,DC=University,DC=EDU</user> <pass>myPassword</pass> <replicate>1</replicate> <update>0</update> <auth_by_bind>1</auth_by_bind> <anonymous_bind>0</anonymous_bind> <update_password>0</update_password> <principal_name>%s@urosario.edu.co</principal_name> <mapping> <firstname is="givenName" ></firstname> <surname is="sn" ></surname> <userid is="cn"></userid> <email is="mail"></email> <phone is="telephonenumber"></phone> <cardnumber is="postOfficeBox"></cardnumber> </mapping> </ldapserver> We test the connection from the command line, so: export PERL5LIB=/usr/share/koha/lib/ && export KOHA_CONF=/etc/koha/sites/catalogo/koha-conf.xml && perl /usr/share/koha/opac/cgi-bin/opac/opac-user.pl userid=humberto.blanco password=password_for_humberto.blanco and gets the following error: LDAP bind failed as kohauser humberto.blanco: LDAP error #49: LDAP_INVALID_CREDENTIALS# The wrong password was supplied or the SASL credentials could not be processed Does no matter what kind of information i put on the password field, ever gets the same error. any idea? -- sincerelly, Humberto Blanco