Hello,

When I try to update database I get this message:
field_collection module

Update #7001
Failed: DatabaseSchemaObjectExistsException : Impossible d'ajouter le champ field_collection_item.revision_id : le champ existe déjà. dans DatabaseSchema_mysql->addField() (ligne 328 dans /homepages/42/d141549472/htdocs/adret/drupal/includes/database/mysql/schema.inc).

I have no clue on what is wrong...

Thanks for your help