<?php
// Minimal diagnostic — shows PHP version and confirms the key extensions.
// Delete this file after checking.
header('Content-Type: text/plain');
echo "PHP version: " . PHP_VERSION . "\n";
echo "SAPI:        " . PHP_SAPI . "\n";
echo "PDO MySQL:   " . (extension_loaded('pdo_mysql') ? 'yes' : 'NO') . "\n";
echo "cURL:        " . (extension_loaded('curl')       ? 'yes' : 'NO') . "\n";
echo "mbstring:    " . (extension_loaded('mbstring')   ? 'yes' : 'NO') . "\n";