Warning: include(/var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/composer/../magento/framework/Component/ComponentRegistrar.php): Failed to open stream: No such file or directory in /var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/composer/ClassLoader.php on line 576

Warning: include(): Failed opening '/var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/composer/../magento/framework/Component/ComponentRegistrar.php' for inclusion (include_path='/var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/magento/zendframework1/library:.:/var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/') in /var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/composer/ClassLoader.php on line 576

Fatal error: Uncaught Error: Class "Magento\Framework\Component\ComponentRegistrar" not found in /var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/magento/framework/registration.php:9 Stack trace: #0 /var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/composer/autoload_real.php(46): require() #1 /var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/composer/autoload_real.php(50): {closure}('07ec02c7e667fdc...', '/var/www/vhosts...') #2 /var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/autoload.php(25): ComposerAutoloaderInitf588fe49a491c9ba883f77afe7e52d74::getLoader() #3 /var/www/vhosts/pentoleprofessionali.it/httpdocs/app/autoload.php(51): include('/var/www/vhosts...') #4 /var/www/vhosts/pentoleprofessionali.it/httpdocs/app/bootstrap.php(43): require_once('/var/www/vhosts...') #5 /var/www/vhosts/pentoleprofessionali.it/httpdocs/pub/index.php(79): require('/var/www/vhosts...') #6 {main} thrown in /var/www/vhosts/pentoleprofessionali.it/httpdocs/vendor/magento/framework/registration.php on line 9