How to Override PHP Version Dependency in Composer?

Overriding PHP Version Dependency in Composer

When trying to install Laravel 5.1 on a host with PHP 5.5.6, users may encounter issues due to unmet PHP version requirements. Composer may report the following error:

- This package requires php >=5.5.9 but your PHP version (5.5.6)
   does not satisfy that requirement.

To address this, Composer provides the --ignore-platform-reqs option, which allows the installation to proceed despite unmet platform requirements. This option is particularly useful when updates or bug fixes are the only differences between the required and available PHP versions.

How to Use the --ignore-platform-reqs Option

To override the PHP version dependency, users can run the following command:

composer install --ignore-platform-reqs

This command will force Composer to install the package regardless of the local PHP version. It is worth noting that using this option may result in stability issues if the installed packages are incompatible with the available PHP version.

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