Laravel 5 randomly send 500 Internal Server Error on ajax requests

Question

In my application Laravel 5 randomly send 500 Internal Server Error on ajax requests (for example, on ten 200 OK requests, one 500 Internal Server Error request). CSRF token is correctly set up:

$(function() {

    $.ajaxSetup({

        timeout: 3000,
        headers: {

            'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
        }
    });
});

This is what Laravel says

How can I fix this or catch the place in code where problem located?

Answer 1

Random Ajax request errors are mostly throwed by config issues. Check your laravel log in storage -> logs -> laravel.log for what is causing the issue.

You can cache your configs by running below artisan command. It will get rid of that random error popup.

php artisan config:cache