creating a registration system with CI4, and why is CI "better"?

@Awlikhaleghi I apparently have PHP 7.3 and 7.0 both installed. I'm trying to set 7.3 as default, or whatever, but am having difficulty...

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if you are on a server and not a desktop do not remove your PHPs!!!!

I'm on a server.  I didn't remove them.

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Edit your composer.json file and add this

Code:

{
    "name": ".../...",
    "require": {
        "php": "7.4.11"
    }
}

or from the termial.

composer config platform.php 7.4.11

I don't have that PHP version.