update

app/Console/Kernel.php

@@ -31,8 +31,8 @@ class Kernel extends ConsoleKernel
         $schedule->command('check:expire')->everyMinute();
         $schedule->command('check:commission')->everyMinute();
         // reset
-        $schedule->command('reset:traffic')->monthlyOn(1, '00:00');
-        $schedule->command('reset:serverLog')->monthlyOn(1, '00:00');
+        $schedule->command('reset:traffic')->monthly();
+        $schedule->command('reset:serverLog')->monthly();
         // send
         $schedule->command('send:remindMail')->dailyAt('11:30');
     }