Fatal error: Uncaught LogicException: Module 'Magento_Tax' from '/var/www/html/app/code/Magento/Tax' has been already defined in '/var/www/html/vendor/magento/module-tax'. in /var/www/html/vendor/magento/framework/Component/ComponentRegistrar.php:48 Stack trace: #0 /var/www/html/app/code/Magento/Tax/registration.php(9): Magento\Framework\Component\ComponentRegistrar::register('module', 'Magento_Tax', '/var/www/html/a...') #1 /var/www/html/app/etc/NonComposerComponentRegistration.php(29): require_once('/var/www/html/a...') #2 [internal function]: {closure:{closure:/var/www/html/app/etc/NonComposerComponentRegistration.php:16}:28}('/var/www/html/a...') #3 /var/www/html/app/etc/NonComposerComponentRegistration.php(27): array_map(Object(Closure), Array) #4 /var/www/html/app/etc/NonComposerComponentRegistration.php(34): {closure:/var/www/html/app/etc/NonComposerComponentRegistration.php:16}() #5 /var/www/html/vendor/composer/autoload_real.php(39): require('/var/www/html/a...') #6 /var/www/html/vendor/composer/autoload_real.php(43): {closure:ComposerAutoloaderInite2b1b1dc8de7bb1edf48bc64be6ddbf5::getLoader():35}('b4cf39431a4b949...', '/var/www/html/v...') #7 /var/www/html/vendor/autoload.php(22): ComposerAutoloaderInite2b1b1dc8de7bb1edf48bc64be6ddbf5::getLoader() #8 /var/www/html/app/autoload.php(51): include('/var/www/html/v...') #9 /var/www/html/app/bootstrap.php(44): require_once('/var/www/html/a...') #10 /var/www/html/pub/get.php(20): require('/var/www/html/a...') #11 {main} thrown in /var/www/html/vendor/magento/framework/Component/ComponentRegistrar.php on line 48