update

app/Http/Controllers/DeletionController.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Comment;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+
+class DeletionController extends Controller
+{
+    public function deleteComment(Comment $comment)
+	{
+		if (Auth::id() != $comment->user->id)
+		{
+			abort(401);
+		}
+
+		$postid = $comment->post->id;
+		$comment->delete();
+		return redirect("/posts/$postid");
+	}
+}