validate([ 'email' => 'required|email', 'password' => 'required' ]); if (Auth::attempt($data)) { $request->session()->regenerate(); return redirect('/admin/diagnosa'); } return back()->with('loginError', 'Gagal Login. Data tidak ditemukan'); } function logout() { Auth::logout(); request()->session()->invalidate(); request()->session()->regenerateToken(); return redirect('/'); } }