symfony 4 start code example
Example 1: symfony start server command
$ cd my-project/
$ symfony serve -d
$ symfony server:log
symfony server:stop
Example 2: create symfony 4 project
$ composer create-project symfony/website-skeleton:"^4.4" my_project_name
Example 3: symfony install website skeleton
composer create-project symfony/website-skeleton my_project_name
Example 4: symfony new project
$ symfony new my_project_name --version=lts
$ symfony new my_project_name --version=next
$ symfony new my_project_name --version=4.4