<?php
$path = __DIR__ . '/modules/qrassociados/qrassociados.php';
$h = fopen($path, 'rb');
$hex = bin2hex(fread($h, 3));
fclose($h);
echo "First 3 bytes: $hex\n";
echo ($hex === 'efbbbf') ? "BOM PRESENTE (remover)\n" : "SEM BOM (ok)\n";
