When you upload a new player card photo, it should look something LIKE a passport photo, but it shouldn't actually BE part of an existing passport...it should look similar to a passport photo as noted in the below examples:
* Plain/White/Neutral background or plain/blank wall
* Facing the camera, from at least the mid-chest up
* Light coming from in front of you
* In color, with no sunglasses or hats
The easiest thing to do is just take out your phone and take (or have someone take) a photo of your head/face, from the mid-to-upper chest upward, against a blank wall. That's all you need to do.