Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Session::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /is/htdocs/wp12504610_24IHET9EOQ/www/stadtwerke-frankfurt.de/vendor/symfony/http-foundation/Session/Session.php on line 129

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Session::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /is/htdocs/wp12504610_24IHET9EOQ/www/stadtwerke-frankfurt.de/vendor/symfony/http-foundation/Session/Session.php on line 139

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /is/htdocs/wp12504610_24IHET9EOQ/www/stadtwerke-frankfurt.de/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php on line 134

Deprecated: Return type of Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /is/htdocs/wp12504610_24IHET9EOQ/www/stadtwerke-frankfurt.de/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php on line 144

Deprecated: Return type of & Contao\CoreBundle\Session\Attribute\ArrayAttributeBag::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /is/htdocs/wp12504610_24IHET9EOQ/www/stadtwerke-frankfurt.de/vendor/contao/core-bundle/src/Session/Attribute/ArrayAttributeBag.php on line 33

Fatal error: Declaration of Doctrine\DBAL\Driver\PDOConnection::query() must be compatible with PDO::query(string $query, ?int $fetchMode = null, mixed ...$fetchModeArgs): PDOStatement|false in /is/htdocs/wp12504610_24IHET9EOQ/www/stadtwerke-frankfurt.de/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 70