#!/usr/bin/env php
Warning: Composer should be invoked via the CLI version of PHP, not the fpm-fcgi SAPI
<br />
<b>Fatal error</b>:  During inheritance of IteratorAggregate: Uncaught ErrorException: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar:///var/www/html/default/wallabag/composer.phar/vendor/symfony/console/Symfony/Component/Console/Helper/HelperSet.php:104
Stack trace:
#0 phar:///var/www/html/default/wallabag/composer.phar/vendor/symfony/console/Symfony/Component/Console/Helper/HelperSet.php(21): Composer\Util\ErrorHandler::handle(8192, 'Return type of ...', 'phar:///var/www...', 104)
#1 phar:///var/www/html/default/wallabag/composer.phar/vendor/composer/ClassLoader.php(269): include('phar:///var/www...')
#2 phar:///var/www/html/default/wallabag/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php(962): Composer\Autoload\ClassLoader-&gt;loadClass('Symfony\\Compone...')
#3 phar:///var/www/html/default/wallabag/composer.phar/src/Composer/Console/Application.php(297): Symfony\Component\Console\Application-&gt;getDefaultHelperSet()
#4 phar:///var/www/html/default/wallabag/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php(86): Composer\Console\Application-&gt;getDefaultHelperSet()
#5 phar:///var/www/html/default/wallabag/composer.phar/src/Composer/Console/Application.php(69): Symfony\Component\Console\Application-&gt;__construct('Composer', 'a309e1d89ded691...')
#6 phar:///var/www/html/default/wallabag/composer.phar/bin/composer(42): Composer\Console\Application-&gt;__construct()
#7 /var/www/html/default/wallabag/composer.phar(15): require('phar:///var/www...')
#8 {main} in <b>phar:///var/www/html/default/wallabag/composer.phar/vendor/symfony/console/Symfony/Component/Console/Helper/HelperSet.php</b> on line <b>21</b><br />