Deprecated: Return type of Symfony\Component\HttpFoundation\HeaderBag::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/HeaderBag.php on line 288

Call Stack:
    0.0009     361872   1. {main}() /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/invalid_cookie_name.php:0
    0.0010     368008   2. require('/work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/common.inc') /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/invalid_cookie_name.php:5
    0.0089    2275096   3. Symfony\Component\HttpFoundation\Response->__construct($content = ???, $status = ???, $headers = ???) /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/common.inc:40
    0.0089    2275096   4. Composer\Autoload\ClassLoader->loadClass($class = 'Symfony\\Component\\HttpFoundation\\ResponseHeaderBag') /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Response.php:201
    0.0089    2275096   5. Composer\Autoload\includeFile($file = '/work/home/ntrugeon/www/bacasable/vendor/composer/../symfony/http-foundation/ResponseHeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:322
    0.0091    2302584   6. include('/work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/ResponseHeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:444
    0.0091    2302584   7. Composer\Autoload\ClassLoader->loadClass($class = 'Symfony\\Component\\HttpFoundation\\HeaderBag') /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/ResponseHeaderBag.php:19
    0.0091    2302584   8. Composer\Autoload\includeFile($file = '/work/home/ntrugeon/www/bacasable/vendor/composer/../symfony/http-foundation/HeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:322
    0.0093    2331152   9. include('/work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/HeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:444


Deprecated: Return type of Symfony\Component\HttpFoundation\HeaderBag::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/HeaderBag.php on line 298

Call Stack:
    0.0009     361872   1. {main}() /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/invalid_cookie_name.php:0
    0.0010     368008   2. require('/work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/common.inc') /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/invalid_cookie_name.php:5
    0.0089    2275096   3. Symfony\Component\HttpFoundation\Response->__construct($content = ???, $status = ???, $headers = ???) /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Tests/Fixtures/response-functional/common.inc:40
    0.0089    2275096   4. Composer\Autoload\ClassLoader->loadClass($class = 'Symfony\\Component\\HttpFoundation\\ResponseHeaderBag') /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/Response.php:201
    0.0089    2275096   5. Composer\Autoload\includeFile($file = '/work/home/ntrugeon/www/bacasable/vendor/composer/../symfony/http-foundation/ResponseHeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:322
    0.0091    2302584   6. include('/work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/ResponseHeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:444
    0.0091    2302584   7. Composer\Autoload\ClassLoader->loadClass($class = 'Symfony\\Component\\HttpFoundation\\HeaderBag') /work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/ResponseHeaderBag.php:19
    0.0091    2302584   8. Composer\Autoload\includeFile($file = '/work/home/ntrugeon/www/bacasable/vendor/composer/../symfony/http-foundation/HeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:322
    0.0093    2331152   9. include('/work/home/ntrugeon/www/bacasable/vendor/symfony/http-foundation/HeaderBag.php') /work/home/ntrugeon/www/bacasable/vendor/composer/ClassLoader.php:444

The cookie name "Hello + world" contains invalid characters.
Array
(
    [0] => Content-Type: text/plain; charset=utf-8
)
shutdown