Fatal error: Uncaught Error: Class "Ess\M2ePro\Helper\Module" not found in /var/www/abitiprofessionali.com/vendor/m2epro/magento2-extension/registration.php:6 Stack trace: #0 /var/www/abitiprofessionali.com/vendor/composer/autoload_real.php(41): require() #1 /var/www/abitiprofessionali.com/vendor/composer/autoload_real.php(45): {closure:ComposerAutoloaderInit1d44cc3b1514ab47b01e0422f7b6b124::getLoader():37}('207318274795ab4...', '/var/www/abitip...') #2 /var/www/abitiprofessionali.com/vendor/autoload.php(22): ComposerAutoloaderInit1d44cc3b1514ab47b01e0422f7b6b124::getLoader() #3 /var/www/abitiprofessionali.com/app/autoload.php(51): include('/var/www/abitip...') #4 /var/www/abitiprofessionali.com/app/bootstrap.php(33): require_once('/var/www/abitip...') #5 /var/www/abitiprofessionali.com/pub/index.php(14): require('/var/www/abitip...') #6 {main} thrown in /var/www/abitiprofessionali.com/vendor/m2epro/magento2-extension/registration.php on line 6