src/Module/Authentication/LocalAuth/Registration.php
protected function assertLimits()
    {
        if ($this->storage->getUsersCount() >= $this->config["maxUsers"]) {
            $this->session->addFlash("error", "New registrations are currently disabled.");
            $this->picoAuth->redirectToPage("register");
        }
    }
protected function assertLimits()
    {
        if ($this->storage->getUsersCount() >= $this->config["maxUsers"]) {
            $this->session->addFlash("error", "New registrations are currently disabled.");
            $this->picoAuth->redirectToPage("register");
        }
    }
Aborts the registration if the limit of an amount of users is reached