Validating the password and repeated password on register page

src/handlers/register.go

@@ -33,9 +33,18 @@ func (h Handlers) RegisterPost(c *fiber.Ctx) error {
 
 	err := c.BodyParser(newUser)
 	if err != nil {
-		h.Log.Debug("Invalid input data", "err", err.Error())
+		h.Log.Debug("Invalid input data, BodyParser() failed", "err", err.Error())
 		c.Status(400)
 	}
+
+	if newUser.Password != newUser.RepeatPassword {
+		h.Log.Debug("Password and RepeatPassword does not match")
+		c.Status(400)
+		return c.Status(400).SendString(views.Register(views.RegisterData{
+			ErrMsg: "Password and repeated password does not match!",
+		}))
+	}
+
 	newUser.Name = newUser.Username
 	newUser.Fields = append(newUser.Fields, field{
 		Name:   "role",