아래의 에러메세지 발생
#> composer create-project symfony/skeleton my_project
Installing symfony/website-skeleton (v3.4.17.3)
Failed to download symfony/website-skeleton from dist: The zip extension and unzip command are both missing, skipping.
Your command-line PHP is using multiple ini files. Run `php –ini` to show them.
Now trying to download from source
– Installing symfony/website-skeleton (v3.4.17.3): Cloning ed1999eeec from cache
Created project in the_example003
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Package operations: 90 installs, 0 updates, 0 removals
Failed to download ocramius/package-versions from dist: The zip extension and unzip command are both missing, skipping.
Your command-line PHP is using multiple ini files. Run `php –ini` to show them.
Now trying to download from source
– Installing ocramius/package-versions (1.2.0): Cloning ad8a245dec from cache
Failed to download symfony/flex from dist: The zip extension and unzip command are both missing, skipping.
Your command-line PHP is using multiple ini files. Run `php –ini` to show them.
Now trying to download from source
– Installing symfony/flex (v1.1.1): Cloning 9fb60f232a from cache
Enable the “cURL” PHP extension for faster downloads
………..
for php 7.X. .
(sudo) yum install zip unzip php7.0-zip (sudo) apt install zip unzip php7.0-zipFor servers with PHP 5.6
sudo apt-get install zip unzip php5.6-zipI had PHP7.2 on a Ubuntu 16.04 server and it solved my problem:
sudo apt-get install zip unzip php-zip