Fatal error: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.3.0" code example
Example 1: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.3.0".
composer install --ignore-platform-reqs
Example 2: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.3.0".
composer install --ignore-platform-reqs
or
#add to composer.json > config
"platform-check": false,
composer autoload-dump