Good day! Girls, my friend has been trying for pregnancy for two days …

Good day! Girls, my friend has been trying for pregnancy for two days now, and she's getting such a discharge, an electronic test showed an error (likely a failure). Is this pregnancy? When I did a test, mine was clearly a red line, and hers is weak. They've been trying to get pregnant since winter and we're waiting for what they call "the whole family" these precious two red lines ?