In the WA_Globals file, the $WAGLOBAL_Root_URL must point tothe root of your power store files.
Since you have uploaded the power store files to:
thefifthtarotstore/
the $WAGLOBAL_Root_URL must point to that path:
$WAGLOBAL_Root_URL = "https://thefifthtarot.com/thefifthtarotstore/";