foreign('feed_id')->references('id')->on('feeds')->onDelete('cascade'); $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade'); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::table('complaints', function (Blueprint $table) { $table->dropForeign(['feed_id']); $table->dropForeign(['user_id']); }); } }