avoid notice but accept any other alert from PHP

pandora_console/godmode/um_client/lib/UpdateManager/Client.php

@@ -1342,14 +1342,14 @@ class Client
             function ($errno, $errstr) {
                 throw new \Exception($errstr, $errno);
             },
-            E_ERROR
+            (E_ALL ^ E_NOTICE)
         );
 
         register_shutdown_function(
             function () {
                 $error = error_get_last();
                 if (null !== $error
-                    && $error['type'] === E_ERROR
+                    && $error['type'] === (E_ALL ^ E_NOTICE)
                 ) {
                     echo __('Failed to analyze package: %s', $error['message']);
                 }
@@ -1434,7 +1434,7 @@ class Client
             function ($errno, $errstr) {
                 throw new \Exception($errstr, $errno);
             },
-            E_ERROR
+            (E_ALL ^ E_NOTICE)
         );
 
         if ($package === null) {