Warning: Unsupported declare 'strict_types' in /var/www/devel/md/product-db/vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/CloningVisitor.php on line 1

Fatal error: Class 'PhpParser\NodeVisitorAbstract' not found in /var/www/devel/md/product-db/vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/CloningVisitor.php on line 13