Warning: Undefined variable $undefined in /var/www/socket.payloader.fctdme.org.ng/vendor/react/event-loop/tests/bin/12-undefined.php on line 12

Fatal error: Uncaught Error: Call to a member function foo() on null in /var/www/socket.payloader.fctdme.org.ng/vendor/react/event-loop/tests/bin/12-undefined.php:12 Stack trace: #0 {main} thrown in /var/www/socket.payloader.fctdme.org.ng/vendor/react/event-loop/tests/bin/12-undefined.php on line 12