erreur à l'installation

[Pascal-ALL]

Bonjour,

J'essaye d'installer elefan pour la coopérative dont je fais partis mais la commande suivante me génère une erreur:

composer install

Package sensio/distribution-bundle is abandoned, you should avoid using it. No replacement was suggested.
Package sensio/framework-extra-bundle is abandoned, you should avoid using it. Use Symfony instead.
Package sensiolabs/security-checker is abandoned, you should avoid using it. Use https://github.com/fabpot/local-php-security-checker instead.
Package swiftmailer/swiftmailer is abandoned, you should avoid using it. Use symfony/mailer instead.
Package symfony/assetic-bundle is abandoned, you should avoid using it. Use symfony/webpack-encore-pack instead.
Package symfony/swiftmailer-bundle is abandoned, you should avoid using it. Use symfony/mailer instead.
Package zendframework/zend-code is abandoned, you should avoid using it. Use laminas/laminas-code instead.
Package zendframework/zend-eventmanager is abandoned, you should avoid using it. Use laminas/laminas-eventmanager instead.
Package sensio/generator-bundle is abandoned, you should avoid using it. Use symfony/maker-bundle instead.
Generating autoload files
68 packages you are using are looking for funding.
Use the `composer fund` command to find out more!
> Incenteev\ParameterHandler\ScriptHandler::buildParameters
Updating the "app/config/parameters.yml" file
Deprecation Notice: Duplicate key "code_generation_enabled" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line 190. in /home/pallexandre/gestion-compte/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php:406
Deprecation Notice: Duplicate key "display_freeze_account" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line 191. in /home/pallexandre/gestion-compte/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php:406
Deprecation Notice: Duplicate key "display_freeze_account_false_message" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line 192. in /home/pallexandre/gestion-compte/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php:406
Deprecation Notice: Duplicate key "display_keys_shop" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line 193. in /home/pallexandre/gestion-compte/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php:406
> Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::buildBootstrap
'/home/pallexandre/gestion-compte/vendor/sensio/distribution-bundle/Composer/../Resources/bin/build_bootstrap.php''--php-ini=/etc/php/7.4/cli/php.ini'
In Process.php line 144:
                                                                               
  [TypeError]                                                                  
  Argument 1 passed to Symfony\Component\Process\Process::__construct() must   
  be of the type array, string given, called in /home/pallexandre/gestion-com  
  pte/vendor/sensio/distribution-bundle/Composer/ScriptHandler.php on line 31  
  3                                                                            
                                                                               

Exception trace:
  at phar:///home/pallexandre/bin/composer/vendor/symfony/process/Process.php:144
 Symfony\Component\Process\Process->__construct() at /home/pallexandre/gestion-compte/vendor/sensio/distribution-bundle/Composer/ScriptHandler.php:313
 Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::executeBuildBootstrap() at /home/pallexandre/gestion-compte/vendor/sensio/distribution-bundle/Composer/ScriptHandler.php:88
 Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::buildBootstrap() at phar:///home/pallexandre/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:479
 Composer\EventDispatcher\EventDispatcher->executeEventPhpScript() at phar:///home/pallexandre/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:266
 Composer\EventDispatcher\EventDispatcher->doDispatch() at phar:///home/pallexandre/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:115
 Composer\EventDispatcher\EventDispatcher->dispatch() at phar:///home/pallexandre/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:246
 Composer\EventDispatcher\EventDispatcher->doDispatch() at phar:///home/pallexandre/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:131
 Composer\EventDispatcher\EventDispatcher->dispatchScript() at phar:///home/pallexandre/bin/composer/src/Composer/Installer.php:410
 Composer\Installer->run() at phar:///home/pallexandre/bin/composer/src/Composer/Command/InstallCommand.php:147
 Composer\Command\InstallCommand->execute() at phar:///home/pallexandre/bin/composer/vendor/symfony/console/Command/Command.php:298
 Symfony\Component\Console\Command\Command->run() at phar:///home/pallexandre/bin/composer/vendor/symfony/console/Application.php:1040
 Symfony\Component\Console\Application->doRunCommand() at phar:///home/pallexandre/bin/composer/vendor/symfony/console/Application.php:301
 Symfony\Component\Console\Application->doRun() at phar:///home/pallexandre/bin/composer/src/Composer/Console/Application.php:394
 Composer\Console\Application->doRun() at phar:///home/pallexandre/bin/composer/vendor/symfony/console/Application.php:171
 Symfony\Component\Console\Application->run() at phar:///home/pallexandre/bin/composer/src/Composer/Console/Application.php:148
 Composer\Console\Application->run() at phar:///home/pallexandre/bin/composer/bin/composer:93
 require() at /home/pallexandre/bin/composer:29

J'utilise

• NAME="Debian GNU/Linux" VERSION_ID="11"
• PHP 7.4.33
• mariadb Ver 15.1 Distrib 10.5.23-MariaDB

J'ai très peu changé le fichier de configuration app/config/parameters.yml. Avez-vous une idée ?

Cordialement,

[rainbob5]

Erreur réglée en downgradant Composer à la version 2.2 et PHP en 7.4 ! (7.2 fonctionne aussi)