Fix dayoff

app/Http/Controllers/ActivityController.php

@@ -353,7 +353,7 @@ class ActivityController extends Controller
 		Activity::where('version_gantt_id', $data['ganttId'])->delete();
 
 		$projectId = VersionGantt::where('id', $data['ganttId'])->first()->proyek_id;
-		$dayOffs = VersionGantt::find($data['ganttId'])->first()->config_dayoff;
+		$dayOffs = VersionGantt::where('id', $data['ganttId'])->first()->config_dayoff;
 
 		$activityStack = [];