Notice: Undefined variable: app in C:\xampp\htdocs\sitewebanader\pvmsagri\vendor\behat\mink-browserkit-driver\tests\web-fixtures\session_test.php on line 2

Fatal error: Uncaught Error: Call to a member function getSession() on null in C:\xampp\htdocs\sitewebanader\pvmsagri\vendor\behat\mink-browserkit-driver\tests\web-fixtures\session_test.php:2 Stack trace: #0 {main} thrown in C:\xampp\htdocs\sitewebanader\pvmsagri\vendor\behat\mink-browserkit-driver\tests\web-fixtures\session_test.php on line 2