I encountered this error when dealing with problems in the Mac Os environment, when I downloaded the laravel project and initialized it on the local environment for further development, because I was not familiar with the concept of decentralization in this environment, it took quite a while, so I write this article to guide you to fix the above error to save your day.

Ubuntu/Linux/Centos environment

Usually the reason is that the project lacks subdirectories inside the storage directory, or this directory has not been set read/write permission, so we use the following command to initialize and set permissions:

cd {projectpath}/storage
mkdir -pv framework/views app framework/sessions framework/cache
cd ..
chmod 777 -R storage
chown -R www-data:www-data storage

Next step, change the chmod of the storage and cache folders

cd {thumucduan}
sudo chmod -R 755 storage
sudo chmod -R 755 bootstrap/cache

Mac OS environment

First step, set permissions for apache

	
sudo chown -R $USER:_www {projectpath}

Cấu hình server file permission

cd {projectpath}
sudo chgrp -R _www storage bootstrap/cache
sudo chmod -R ug+rwx storage bootstrap/cache

Windows environment

Create the following folders by using the user graphic interface if not found in the project folder:

storage/framework/cache
storage/framework/sessions
storage/framework/views

Next step: delete all files in folder bootstrap/cache

Finally: use the command php artisan optimize:clear to clear the cache and check the project again, good luck !