// TODO: translate the following.
// 'error.user_exists' => 'User with this login already exists.',
// 'error.object_exists' => 'Object with this name already exists.',
-'error.project_exists' => 'Ya existe un proyecto con este nombre.',
-// TODO: translate the following.
// 'error.task_exists' => 'Task with this name already exists.',
// 'error.client_exists' => 'Client with this name already exists.',
// 'error.invoice_exists' => 'Invoice with this number already exists.',