Method error

app/views/courses/ClassroomView.js:179–187

(jqxhr, textStatus, errorThrown)

            return document.location.reload()
          },
          error (jqxhr, textStatus, errorThrown) {
            let message
            if (jqxhr.status === 402) {
              message = arguments[2]
            } else {
              message = `${jqxhr.status}: ${jqxhr.responseText}`
            }
            return console.err(message)
          }
        })
      } else {
        const user = this.users.get(userID)