Error "composer require binance/binance-connector-php"

[Davtom738990]

Where must I writ command "composer require binance/binance-connector-php" ? , in terminal in download catalog ? Error in terminal is : "[email protected]:~/domains/xx.del/public_html/composer$ composer require binance/binance-connector-php -bash: composer: command not found. Please help

[Davtom738990]

[email protected]:~/domains/xx.del/public_html/composer$ ls CHANGELOG.md composer.json composer.lock examples phpunit.xml.dist README.md src tests

[2pd]

https://getcomposer.org/ the composer is the package manager of php.