fix deprecation

Author: Jorge González

config/app.php

@@ -339,15 +339,15 @@
             'path' => LOGS,
             'file' => 'debug',
             'url' => env('LOG_DEBUG_URL', null),
-            'scopes' => false,
+            'scopes' => null,
             'levels' => ['notice', 'info', 'debug'],
         ],
         'error' => [
             'className' => FileLog::class,
             'path' => LOGS,
             'file' => 'error',
             'url' => env('LOG_ERROR_URL', null),
-            'scopes' => false,
+            'scopes' => null,
             'levels' => ['warning', 'error', 'critical', 'alert', 'emergency'],
         ],
         // To enable this dedicated query log, you need set your datasource's log flag to true