Fatal error: Uncaught Error: Interface "SebastianBergmann\Diff\Exception" not found in /home1/aihika/public_html/elephant-society/vendor_old/sebastian/diff/src/Exception/InvalidArgumentException.php:12 Stack trace: #0 {main} thrown in /home1/aihika/public_html/elephant-society/vendor_old/sebastian/diff/src/Exception/InvalidArgumentException.php on line 12