Problem: get error 405 when post URL
Laravel use csrf by default, you can add CSRF token in the form:
<form method="POST" action="/post_route" >
@csrf
...
</form>
But if you are using ajax to past data, you can add below code:
<!-- HTML-->
<meta name="csrf-token" content="{{ csrf_token() }}">
/* JQuery */
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});