I'm getting this error in Laravel 5.5, but only in production. Apparently this is a new feature in 5.5 that shows up if you don't set the CSRF token. However, I have a the CSRF token field. (The error page presents after I attempt to login. This is the basic login view that was created from artisan make:auth). It just started happening today (as far as I know), but I can't for the life of me figure out what the problem is. Some things I've tried...
I heard some people were having this problem when using the same browser to access the development and production versions of the site. So i went nuclear on browsing history, cache, cookies, everything from the beginning of time, but I still get the error.
I ran every possible console command I could think of-- php artisan view:clear, route:clear, config:clear, cache:clear, and composer dump-autoload. (I realize some of these are probably unnecessary, but I'm desparate.) Still nothing doing.
I deleted all the session files in /storage/framework/sessions. No luck.
I tried to see if there was an error trace in /storage/logs/laravel.log. But there's nothing.
Any thoughts on what I'm missing or how to debug this? Thanks in advance!