public function run() { Category::create(['id' => 1, 'name' => 'Backednd developers', 'slug' => 'backend-developers']); Category::create(['id' => 2, 'name' => 'Frontend developers`', 'slug' => 'frontend-developers']); Category::create(['id' => 3, 'name' => 'Designers', 'slug' => 'designers']); }