Leggere file json con più righe

[spider81man]

foreach ($data as $data){

Usi la stessa variabile....

foreach ($data as $currentData){

Scrivendo come mi hai detto tu mi legge neanche la prima e la seconda riga, infatti mi stampa a video "$varcont" a 2, la riga mi dice subito

Warning: Attempt to read property "id" on array in C:\xampp\htdocs\PHP7\XXX.php on line 177

Warning: Attempt to read property "full_name" on array in C:\xampp\htdocs\PHP7\XXX.php on line 178

Warning: Attempt to read property "first_name" on array in C:\xampp\htdocs\PHP7\XXX.php on line 179