Nomad changes

docs/snippets/php/api/error_handling.md

@@ -0,0 +1,19 @@
+```php title="PHP"
+<?php
+declare(strict_types=1);
+
+use Kreuzberg\Kreuzberg;
+use Kreuzberg\ExtractionConfig;
+use Kreuzberg\KreuzbergException;
+
+$config = new ExtractionConfig();
+try {
+    $result = Kreuzberg::extractFileSync('document.pdf', null, $config);
+    echo $result->getContent();
+} catch (KreuzbergException $e) {
+    // The extension throws KreuzbergException with the error message
+    // Error context is available in the exception message
+    echo "Extraction failed: " . $e->getMessage() . "\n";
+    echo "Error code: " . $e->getCode() . "\n";
+}
+```