I recently tried deploying my demo server and everything was working fine except csrf token verification. Whenever I tried logging in, I got
TokenMismatchException in VerifyCsrfToken.php line 67 error. I was confused. No matter what I do, I got the same issue.
And then when I gave following command
php artisan config:cache
it all worked perfectly. To understand it better,
php artisan config:cache clears the already cached files under
bootstrap folder and recaches them.
If you can see here, it simply calls
php artisan cache:clear
Happy Coding 🙂