Warning: Unsupported declare 'strict_types' in /var/www/devel/md/product-db/vendor/laravel/mcp/src/Client/OAuth/OAuthRouteRegistrar.php on line 3

Parse error: syntax error, unexpected '|', expecting variable (T_VARIABLE) in /var/www/devel/md/product-db/vendor/laravel/mcp/src/Client/OAuth/OAuthRouteRegistrar.php on line 23