removed debug info

src/Controller/CheckController.php

@@ -63,8 +63,9 @@ class CheckController
 				case 401:
 					$result = 'Missing or wrong API Key';
 					break;
+                case 404:
+                    $result = '404 Not Found';
 				default:
-					echo __FILE__, __LINE__, $resultJSON;
 					$result = 'Unhandled error: ' . $httpResponse;
 			}
 		} else {
@@ -73,7 +74,7 @@ class CheckController
 		}
 		curl_close(handle: $curl);
 		return [
-			'error' => true,
+			'error' => $error,
 			'data' => $result,
 			'header' => $httpResponse ?? ''
 		];