get LIMIT () { return config.get<number>('signup.limit') },
get REQUIRES_EMAIL_VERIFICATION () { return config.get<boolean>('signup.requires_email_verification') },
get MINIMUM_AGE () { return config.get<number>('signup.minimum_age') },
get LIMIT () { return config.get<number>('signup.limit') },
get REQUIRES_EMAIL_VERIFICATION () { return config.get<boolean>('signup.requires_email_verification') },
get MINIMUM_AGE () { return config.get<number>('signup.minimum_age') },