After doing more bug testing I found that papal as payment method is available as long as the sub total is below $100. After $100 total free shipping goes into effect and pay-pal as payment option is disappears.
In Free shipping extension all pay-pal extensions are selected as payment option.
At the payment.php could you help where to put this code if that's still the case.
if (!$this->customer->isLogged()) {
$this->session->data['redirect'] = $this->html->getSecureURL($checkout_rt);
redirect($this->html->getSecureURL($login_rt));
}
Any help appreciated,
Oleg