Warning: Unsupported declare 'strict_types' in /var/www/devel/md/product-db/vendor/nesbot/carbon/src/Carbon/Exceptions/UnitException.php on line 3

Fatal error: Interface 'Carbon\Exceptions\InvalidArgumentException' not found in /var/www/devel/md/product-db/vendor/nesbot/carbon/src/Carbon/Exceptions/UnitException.php on line 19