Fatal error: Uncaught Error: Class 'Composer\Installer\BinaryInstaller' not found in /var/www/html/cyber-relais/gica/src/Composer/Installer/PearBinaryInstaller.php:25 Stack trace: #0 {main} thrown in /var/www/html/cyber-relais/gica/src/Composer/Installer/PearBinaryInstaller.php on line 25