Warning: include(/home/ceeporta/www/PrestaShop/vendor/composer/../symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php): failed to open stream: No such file or directory in /home/ceeporta/www/PrestaShop/vendor/composer/ClassLoader.php on line 444

Warning: include(/home/ceeporta/www/PrestaShop/vendor/composer/../symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php): failed to open stream: No such file or directory in /home/ceeporta/www/PrestaShop/vendor/composer/ClassLoader.php on line 444

Warning: include(): Failed opening '/home/ceeporta/www/PrestaShop/vendor/composer/../symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php' for inclusion (include_path='/home/ceeporta/www/PrestaShop/vendor/pear/pear_exception:/home/ceeporta/www/PrestaShop/vendor/pear/console_getopt:/home/ceeporta/www/PrestaShop/vendor/pear/pear-core-minimal/src:/home/ceeporta/www/PrestaShop/vendor/pear/archive_tar:.:/usr/local/php7.1/lib/php') in /home/ceeporta/www/PrestaShop/vendor/composer/ClassLoader.php on line 444

Fatal error: Uncaught Error: Class 'Symfony\Component\Filesystem\Filesystem' not found in /home/ceeporta/www/PrestaShop/config/bootstrap.php:50 Stack trace: #0 /home/ceeporta/www/PrestaShop/config/config.inc.php(55): require_once() #1 /home/ceeporta/www/PrestaShop/index.php(27): require('/home/ceeporta/...') #2 {main} thrown in /home/ceeporta/www/PrestaShop/config/bootstrap.php on line 50