Forelife Pregnancy Test

my mother has done a pregnancy test forelife, two actually 5 hours apart.

two of them have found a dark pink / red line horizaontal.
rather than vertical. this test, two vertical lines = positive and negative. one.


What does this> mean
it is on the shelves of fertility, I do not know the name. could this be responsible

If there is no instruction from a horizontal instead of vertical on the test, there may be a malfunction. I want to buy and try another brand of test. Good luck!