Laravel 5.5安装

When I try to install Laravel 5.5 with laravel new project --dev

[Symfony\Component\Debug\Exception\FatalThrowableError]           
  Parse error: syntax error, unexpected '<<' (T_SL), expecting ']' 

It is just me or because it is not release yet?

EDIT: Btw, it is when I try to make php artisan key:generate... If I put any key in .env it works...

Thanks

I had the same problem. For me even

php artisan

did not work.

I fixed it with a simple

cd /my/project/folder
composer update
php artisan key:generate

in the console.

Hope this helps.

To install Laravel 5.5 you need launch composer create-project as usual and you need to set the “dev-develop” version of the laravel/laravel package:

composer create-project --prefer-dist laravel/laravel blog dev-develop

Where:

• laravel/laravel: is the package for Laravel installation;
• blog: is the new directory for your new project (you can change it);
• dev-develop: is the next version of Laravel.

Yuo can find more information here https://medium.com/@robertodev/how-to-install-laravel-5-5-dev-d721873a8c89

composer create-project laravel/laravel blog  "5.5.*" --prefer-dist

This is happening because of your Laravel Installer version. I have faced the same problem.

Run following command:

composer global update (it will update your Laravel Installer)

If you don't want to install again, then fix by following command:

composer update (from your project directory and it will update your project files)

Additional:

Sometimes, it may cause of Composer version. You can update your composer version by following command: composer self-update

Then you can update your project files.

Hope this answer will help you.