Deprecated: Return type of Symfony\Component\HttpFoundation\ParameterBag::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /html/freshpool/staging/vendor/symfony/http-foundation/ParameterBag.php on line 224

Deprecated: Return type of Symfony\Component\HttpFoundation\ParameterBag::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /html/freshpool/staging/vendor/symfony/http-foundation/ParameterBag.php on line 234

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 /html/freshpool/staging/vendor/symfony/http-foundation/HeaderBag.php on line 273

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 /html/freshpool/staging/vendor/symfony/http-foundation/HeaderBag.php on line 283

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /html/freshpool/staging/vendor/symfony/http-foundation/Request.php on line 283

Fatal error: During inheritance of Symfony\Component\Config\Resource\FileResource, while implementing Serializable: Uncaught ArgumentCountError: Too few arguments to function Symfony\Component\Config\ResourceCheckerConfigCache::Symfony\Component\Config\{closure}(), 4 passed in /html/freshpool/staging/vendor/symfony/config/Resource/FileResource.php on line 21 and exactly 5 expected in /html/freshpool/staging/vendor/symfony/config/ResourceCheckerConfigCache.php:85 Stack trace: #0 /html/freshpool/staging/vendor/symfony/config/Resource/FileResource.php(21): Symfony\Component\Config\ResourceCheckerConfigCache->Symfony\Component\Config\{closure}(8192, '...', '...', 21) #1 /html/freshpool/staging/vendor/composer/ClassLoader.php(444): include('...') #2 /html/freshpool/staging/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('...') #3 [internal function]: Composer\Autoload\ClassLoader->loadClass('...') #4 /html/freshpool/staging/vendor/symfony/config/ResourceCheckerConfigCache.php(94): unserialize('...') #5 /html/freshpool/staging/vendor/symfony/config/ConfigCache.php(77): Symfony\Component\Config\ResourceCheckerConfigCache->isFresh() #6 /html/freshpool/staging/engine/Shopware/Kernel.php(572): Symfony\Component\Config\ConfigCache->isFresh() #7 /html/freshpool/staging/engine/Shopware/Kernel.php(317): Shopware\Kernel->initializeContainer() #8 /html/freshpool/staging/engine/Shopware/Kernel.php(205): Shopware\Kernel->boot() #9 /html/freshpool/staging/shopware.php(122): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #10 {main} in /html/freshpool/staging/vendor/symfony/config/Resource/FileResource.php on line 21