text: exports.verificationTokenError = {
    name: 'InvalidVerificationTokenError',
    status: 401,
    message: 'Invalid verification token'
  };
  
  exports.resetTokenError = {
    name: 'InvalidResetTokenError',
    status: 401,
    message: 'Invalid reset token'
  };
  
  exports.incorrectUsernameError = {
    name: 'IncorrectUsernameError',
    status: 400,
    message: 'Username does not exist'
  };
  
  exports.userNotFoundError = {
    name: 'UserNotFoundError',
    status: 404,
    message: 'The specified user could not be found'
  };
  