Goes for 20 rounds and ends on http link. Tried disabling all other plugins, but issue still exists.
0 http://www.domain.com/checkout-2
1 https://www.domain.com/checkout-2
2 http://www.domain.com/checkout-2
3 https://www.domain.com/checkout-2
4 http://www.domain.com/checkout-2
5 https://www.domain.com/checkout-2
6 http://www.domain.com/checkout-2
7 https://www.domain.com/checkout-2
8 http://www.domain.com/checkout-2
9 https://www.domain.com/checkout-2
10 http://www.domain.com/checkout-2
11 https://www.domain.com/checkout-2
12 http://www.domain.com/checkout-2
13 https://www.domain.com/checkout-2
14 http://www.domain.com/checkout-2
15 https://www.domain.com/checkout-2
16 http://www.domain.com/checkout-2
17 https://www.domain.com/checkout-2
18 http://www.domain.com/checkout-2
19 https://www.domain.com/checkout-2
20 http://www.domain.com/checkout-2
