Nomad changes

docs/snippets/php/api/error_handling_extract.md

@@ -0,0 +1,31 @@
+```php title="PHP"
+<?php
+declare(strict_types=1);
+
+use Kreuzberg\Kreuzberg;
+use Kreuzberg\ExtractionConfig;
+use Kreuzberg\KreuzbergException;
+
+function extract_text(string $bytes, string $mime_type): string {
+    $config = new ExtractionConfig();
+    $result = Kreuzberg::extractBytesSync($bytes, $mime_type, $config);
+    return $result->getContent();
+}
+
+$bytes = file_get_contents('document.pdf') ?: '';
+try {
+    $text = extract_text($bytes, 'application/pdf');
+    echo "Extracted " . strlen($text) . " chars\n";
+} catch (KreuzbergException $e) {
+    // All Kreuzberg errors are KreuzbergException
+    // Check the message for error type details
+    $message = $e->getMessage();
+    if (strpos($message, 'not supported') !== false) {
+        echo "Format not supported\n";
+    } elseif (strpos($message, 'OCR') !== false) {
+        echo "OCR failed: " . $message . "\n";
+    } else {
+        echo "Error: " . $message . "\n";
+    }
+}
+```