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@bhawnam193
Created September 12, 2019 18:54
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What is composer and yii 2 installation
https://getcomposer.org/download/
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
Composer is a tool for dependency management in PHP. It allows you to declare the libraries your project depends on and it will manage (install/update) them for you.
Suppose:
You have a project that depends on a number of libraries.
Some of those libraries depend on other libraries.
Composer:
Enables you to declare the libraries you depend on.
Finds out which versions of which packages can and need to be installed, and installs them (meaning it downloads them into your project).
composer create-project --prefer-dist yiisoft/yii2-app-basic basic
/Web/index.php
https://www.yiiframework.com/doc/guide/2.0/en/start-workflow
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