Warning: Unsupported declare 'strict_types' in /var/www/devel/jk/astara-pdb/vendor/sebastian/type/src/exception/RuntimeException.php on line 1

Fatal error: Interface 'SebastianBergmann\Type\Exception' not found in /var/www/devel/jk/astara-pdb/vendor/sebastian/type/src/exception/RuntimeException.php on line 16