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 /home/orgadata_concludis_de/vendor/symfony/http-foundation/ParameterBag.php on line 220

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 /home/orgadata_concludis_de/vendor/symfony/http-foundation/ParameterBag.php on line 230

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 /home/orgadata_concludis_de/vendor/symfony/http-foundation/HeaderBag.php on line 288

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 /home/orgadata_concludis_de/vendor/symfony/http-foundation/HeaderBag.php on line 298

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/orgadata_concludis_de/vendor/symfony/http-foundation/Request.php on line 316