Laravel important change 8

[itsalifadaei]

Friends who install the version change to version 8 or the new app may run into this problem.
Release such an important change in the document is not mentioned
Don't be a carrot

laravel/laravel@9cbc381#diff-b467cc786635bd6945b17726282f1c64

laravel/laravel@58a98ef

[driesvints]

Did you read the upgrade guide?