Fatal error: Uncaught Error: Interface 'SebastianBergmann\Diff\Exception' not found in /home/vtsnised/public_html/anketa2.0/vendor/sebastian/diff/src/Exception/InvalidArgumentException.php:13 Stack trace: #0 {main} thrown in /home/vtsnised/public_html/anketa2.0/vendor/sebastian/diff/src/Exception/InvalidArgumentException.php on line 13