I am trying to install the laravel/ui
for Laravel 6.4, but when I try to install through composer I get the error message Your requirements could not be resolved to an installable set of packages.
Problem 1
- The requested package laravel/framework (locked at v6.4.0, required as ^5.0) is satisfiable by laravel/framework[v6.4.0], but these conflict with your requirements or minimum-stability.
Problem 2
- laravel/framework v5.0.9 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
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To enable extensions, verify that they are enabled in your .ini files:
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Installation failed, reverting ./composer.json to its original content.
I have tried to install it manually as well, but to no avail. composer.json : composer.json