Question 42210 in PHP Question posted in
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Upgrading php to 8

Both my valet and composer is using php 8.0
But my local says

Fatal error: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 8.0.2". You are running 7.4.30. in /Users/admin/sites/sage10/web/app/themes/sage10/vendor/composer/platform_check.php on line 24

When I upgrade php with valet using 8.0 it gives

Deprecated: Method ReflectionParameter::getClass() is deprecated in /Users/admin/.composer/vendor/illuminate/container/Container.php

But at the end it says its using 8.0. and composer -vvv about also gives php 8.0

Is there more things to consider? I don’t understand why its saying I’m using 7.4…

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2

Answers


  1. Chosen as BEST ANSWER
    0

    I had a line of required package that was not needed and supported with sage 10// php8 (illuminate/support) inside my global composer file. After erasing that and linking my valet with php database and restarting it, everything started to work.


  2. 0

    Composer works on the php version is in use on command line. It is possible you have multiple version installed.
    Try to run

    php -v

    Then ensure composer is updated to the latest version (2.4.2)

    composer -V

    In case update it

    composer self-update

    If self-update gives you some runtime error, reinstall composer following the install procedure

    Then the error you get is about Laravel 6/7/8 version with PHP 8, the solution is here

    Laravel app stopped working after upgrading to php 8

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