ubuntu{22-10} laravel install

第１　notecom
https://note.com/rei_7010/n/n6671479aa9cc

https://note.com/secure_inc/n/ne86be57adcfb

第２　qiita
３９件　hit

https://osorakirei.com/how-to-install-laravel8/
php -version
図１

sudo apt install curl php-cli php-mbstring git unzip

php -r "copy ( 'https://getcomposer.org/installer', 'composer-setup.php' ) ;";

sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer;

composer -v
図－２

第３　karavel install
php artisan serve
起動しない
PHP Warning: require(/home/blue06/laravel/test-app/vendor/autoload.php): Failed to open stream: No such file or directory in /home/blue06/laravel/test-app/artisan on line 18
PHP Fatal error: Uncaught Error: Failed opening required '/home/blue06/laravel/test-app/vendor/autoload.php' (include_path='.:/usr/share/php') in /home/blue06/laravel/test-app/artisan:18
Stack trace:
#0 {main}
thrown in /home/blue06/laravel/test-app/artisan on line 18
自分で解決不可能
修行がたりない

以上