CODEWITHSUNDEEP
phpcomposer-php
ovicko
ovicko

Reputation: 2302

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

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?

Upvotes: 121

Views: 70720

Answers (6)

Nithin Ninan
Nithin Ninan

Reputation: 111

Solution 1:

Manually update the composer(Uninstall and install)

Solution 2:

The error means you are using composer version 1.7.2 or below. Uninstall composer and then install a composer version 1.7.3 and above.

or

composer self-update --rollback and run composer self-update.

Upvotes: 0

Muhammad Azam
Muhammad Azam

Reputation: 564

you can download latest version from https://getcomposer.org/ and just replace the file composer.phar in your composer folder, in my machine this is installed in windows at C:\composer

Upvotes: 0

Mohammed Réda OUASSINI
Mohammed Réda OUASSINI

Reputation: 1544

Manually update the composer:

wget -cO - https://getcomposer.org/composer-stable.phar > /usr/local/bin/composer

Check the installed composer version:

composer --version

Upvotes: 31

maccaroo
maccaroo

Reputation: 827

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). Visit https://getcomposer.org/download/ to get the latest SHA.

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');"

Upvotes: 2

ovicko
ovicko

Reputation: 2302

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.

Upvotes: 7

vipinlalrv
vipinlalrv

Reputation: 3065

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

Upvotes: 222

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