refactored

app/controllers/users_controller.rb

@@ -74,7 +74,7 @@ class UsersController < ApplicationController
       redirect_to created_user_redirect_path
     else
       unless @resource.errors[:organisation].empty?
-        @resource.errors.add(:organisation_id, message: @user.errors[:organisation])
+        @resource.errors.add(:organisation_id, message: @resource.errors[:organisation])
         @resource.errors.delete(:organisation)
       end
       render :new, status: :unprocessable_entity

db/migrate/20220728092850_change_default_value_for_user_role.rb

@@ -1,5 +0,0 @@
-class ChangeDefaultValueForUserRole < ActiveRecord::Migration[7.0]
-  def change
-    change_column_default :users, :role, 1
-  end
-end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2022_07_28_092850) do
+ActiveRecord::Schema[7.0].define(version: 2022_07_22_083835) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -341,7 +341,7 @@ ActiveRecord::Schema[7.0].define(version: 2022_07_28_092850) do
     t.datetime "last_sign_in_at", precision: nil
     t.string "current_sign_in_ip"
     t.string "last_sign_in_ip"
-    t.integer "role", default: 1
+    t.integer "role"
     t.string "old_user_id"
     t.string "phone"
     t.integer "failed_attempts", default: 0