Fatal error: Uncaught Error: Interface "SebastianBergmann\RecursionContext\Exception" not found in C:\Apache24_x64\htdocs\ex-vak\vendor\sebastian\recursion-context\src\InvalidArgumentException.php:15 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ex-vak\vendor\sebastian\recursion-context\src\InvalidArgumentException.php on line 15