Some bugfixes and misc

app/Events/PerceptronTrainingEnded.php

@@ -4,11 +4,11 @@ namespace App\Events;
 
 use Illuminate\Broadcasting\Channel;
 use Illuminate\Broadcasting\InteractsWithSockets;
-use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
 use Illuminate\Foundation\Events\Dispatchable;
 use Illuminate\Queue\SerializesModels;
 
-class PerceptronTrainingEnded implements ShouldBroadcast
+class PerceptronTrainingEnded implements ShouldBroadcastNow
 {
     use Dispatchable, InteractsWithSockets, SerializesModels;