public function toMail(object $notifiable): MailMessage 	{ 		return (new MailMessage) 					->greeting(' ') 					->subject((string) __('email-templates.old-client-login-subject', [], DomainLanguages::getDefaultLanguage())) 					->line((string) __('email-templates.old-client-login-body', [], DomainLanguages::getDefaultLanguage()) . $this->client->contact_first_name . ' ' . $this->client->contact_last_name); 	}