Fatal error: Uncaught Error: Call to a member function escapeHtml() on null in /home/esecureh/public_html/magdemo/vendor/paypal/module-braintree-core/view/adminhtml/templates/virtual/form.phtml:4 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/paypal/module-braintree-core/view/adminhtml/templates/virtual/form.phtml on line 4