SHA384 is not supported by your openssl extension, could not verify the phar file integrity

问题

I get the error when i run composer self-update on Windows 10
Here is the full error message

     composer self-update
     Updating to version 1.8.4 (stable channel).
     Downloading (100%)


     [RuntimeException]
    SHA384 is not supported by your openssl extension, could not verify the phar file integrity

I am running PHP 7.3.2 What could be the problem?

回答1:

Remove Your older versions and install the latest version of Composer,

Remove Your older version: sudo rm -f /usr/local/bin/composer

Download the installer: sudo curl -s https://getcomposer.org/installer | php

Move the composer.phar file: sudo mv composer.phar /usr/local/bin/composer

回答2:

The error means you are using composer of version 1.7.2or below. You have to uninstall composer and then install a composer version 1.7.3 and above.

回答3:

I've just experienced the same issue on my Windows machine. I'd just downloaded and installed Composer from https://getcomposer.org/download/ and when I tried to run php composer-setup.php it failed with "SHA384 is not supported by your openssl extension".

The solution that worked for me was to perform the command line install (documented on the same site).

php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === 'c5b9b6d368201a9db6f74e2611495f369991b72d9c8cbd3ffbc63edff210eb73d46ffbfce88669ad33695ef77dc76976') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"

来源：https://stackoverflow.com/questions/54983039/sha384-is-not-supported-by-your-openssl-extension-could-not-verify-the-phar-fil

标签

php

composer-php