Hello everybody !
I have problem from metasploit or postgres's database.

Code:
msf > db_connect root@metasploit
NOTICE:  CREATE TABLE will create implicit sequence "hosts_id_seq" for serial column "hosts.id"
NOTICE:  CREATE TABLE / PRIMARY KEY will create implicit index "hosts_pkey" for table "hosts"
NOTICE:  CREATE TABLE will create implicit sequence "clients_id_seq" for serial column "clients.id"
NOTICE:  CREATE TABLE / PRIMARY KEY will create implicit index "clients_pkey" for table "clients"
NOTICE:  CREATE TABLE will create implicit sequence "services_id_seq" for serial column "services.id"
 [...]
msf > help
[-] Error while running command help: PG::Error: ERROR:  column "module_name" of relation "events" does not exist
LINE 1: ...ts" ("created_at", "critical", "host_id", "info", "module_na...
                                                             ^
: INSERT INTO "events" ("created_at", "critical", "host_id", "info", "module_name", "module_rhost", "name", "seen", "updated_at", "username", "workspace_id") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11) RETURNING "id"

Call stack:
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `prepare'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `prepare_statement'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/postgresql_adapter.rb:1158:in `exec_cache'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/postgresql_adapter.rb:663:in `block in exec_query'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract_adapter.rb:280:in `block in log'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract_adapter.rb:275:in `log'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/postgresql_adapter.rb:661:in `exec_query'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract/database_statements.rb:63:in `exec_insert'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract/database_statements.rb:90:in `insert'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract/query_cache.rb:14:in `insert'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/relation.rb:66:in `insert'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/persistence.rb:367:in `create'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/timestamp.rb:58:in `create'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/callbacks.rb:268:in `block in create'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:403:in `_run__2384102886660463401__create__376069549917598181__callbacks'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:405:in `__run_callback'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:385:in `_run_create_callbacks'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:81:in `run_callbacks'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/callbacks.rb:268:in `create'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/persistence.rb:348:in `create_or_update'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/callbacks.rb:264:in `block in create_or_update'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:425:in `_run__2384102886660463401__save__376069549917598181__callbacks'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:405:in `__run_callback'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:385:in `_run_save_callbacks'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:81:in `run_callbacks'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/callbacks.rb:264:in `create_or_update'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/persistence.rb:84:in `save'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/validations.rb:50:in `save'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/attribute_methods/dirty.rb:22:in `save'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/transactions.rb:259:in `block (2 levels) in save'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/transactions.rb:313:in `block in with_transaction_returning_status'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/transactions.rb:208:in `transaction'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/transactions.rb:311:in `with_transaction_returning_status'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/transactions.rb:259:in `block in save'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/transactions.rb:270:in `rollback_active_record_state!'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/transactions.rb:258:in `save'
/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.12/lib/active_record/persistence.rb:45:in `create'
/opt/metasploit/apps/pro/msf3/lib/msf/core/db.rb:1907:in `block in report_event'
/opt/metasploit/apps/pro/msf3/lib/msf/core/patches/active_record.rb:22:in `with_connection'
/opt/metasploit/apps/pro/msf3/lib/msf/core/db.rb:1898:in `report_event'
/opt/metasploit/apps/pro/msf3/lib/msf/core/framework.rb:222:in `report_event'
/opt/metasploit/apps/pro/msf3/lib/msf/core/framework.rb:271:in `on_ui_command'
/opt/metasploit/apps/pro/msf3/lib/msf/core/event_dispatcher.rb:183:in `block in method_missing'
/opt/metasploit/apps/pro/msf3/lib/msf/core/event_dispatcher.rb:181:in `each'
/opt/metasploit/apps/pro/msf3/lib/msf/core/event_dispatcher.rb:181:in `method_missing'
/opt/metasploit/apps/pro/msf3/lib/msf/ui/console/driver.rb:541:in `block in on_startup'
/opt/metasploit/apps/pro/msf3/lib/rex/ui/text/dispatcher_shell.rb:388:in `call'
/opt/metasploit/apps/pro/msf3/lib/rex/ui/text/dispatcher_shell.rb:388:in `block in run_single'
/opt/metasploit/apps/pro/msf3/lib/rex/ui/text/dispatcher_shell.rb:383:in `each'
/opt/metasploit/apps/pro/msf3/lib/rex/ui/text/dispatcher_shell.rb:383:in `run_single'
/opt/metasploit/apps/pro/msf3/lib/rex/ui/text/shell.rb:200:in `run'
/opt/metasploit/apps/pro/msf3/msfconsole:168:in `<main>'
I don't found correct answer from the google.
Do you know that ? It's only on Kali linux ?

Thank you very much.

ps: I'm french.