Fatal error: Uncaught Error: Class "Magento\TestFramework\Helper\Bootstrap" not found in /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Customer/_files/customer_confirmation_config_enable.php:13 Stack trace: #0 /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Customer/_files/customer_confirmation_email_address_with_special_chars.php(14): include() #1 {main} thrown in /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Customer/_files/customer_confirmation_config_enable.php on line 13