For those who are on v13 and are stuck at the @crsf issue, here is the fix. (taken from a reply I did).

---

I have looked at the v13.x documentation and there is a new route we need to add for it to work right.

Route::get('/token', function (Request $request) {
    $token = $request->session()->token();

    $token = csrf_token();
});

I have looked at the v13.x documentation and there is a new route we need to add for it to work right.

Route::get('/token', function (Request $request) {
    $token = $request->session()->token();

    $token = csrf_token();
});

Nice! 2026 hype!