Fehlermeldung

• Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /www/htdocs/w007c227/www.jenser.net/cms/includes/file.phar.inc).
• Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /www/htdocs/w007c227/www.jenser.net/cms/includes/file.phar.inc).
• Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /www/htdocs/w007c227/www.jenser.net/cms/includes/file.phar.inc).
• Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /www/htdocs/w007c227/www.jenser.net/cms/includes/file.phar.inc).
• Deprecated function: Constant PDO::MYSQL_ATTR_USE_BUFFERED_QUERY is deprecated since 8.5, use Pdo\Mysql::ATTR_USE_BUFFERED_QUERY instead in DatabaseConnection_mysql->__construct() (line 334 of /www/htdocs/w007c227/www.jenser.net/cms/includes/database/mysql/database.inc).
• Deprecated function: Constant PDO::MYSQL_ATTR_MULTI_STATEMENTS is deprecated since 8.5, use Pdo\Mysql::ATTR_MULTI_STATEMENTS instead in DatabaseConnection_mysql->__construct() (line 346 of /www/htdocs/w007c227/www.jenser.net/cms/includes/database/mysql/database.inc).
• Deprecated function: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in drupal_session_initialize() (line 245 of /www/htdocs/w007c227/www.jenser.net/cms/includes/session.inc).
• Deprecated function: Non-canonical cast (boolean) is deprecated, use the (bool) cast instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: Non-canonical cast (boolean) is deprecated, use the (bool) cast instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: SelectQueryInterface::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: SelectQueryInterface::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: SelectQueryExtender::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: SelectQueryExtender::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: SelectQuery::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: SelectQuery::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: DrupalEntityControllerInterface::resetCache(): Implicitly marking parameter $ids as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: DrupalDefaultEntityController::resetCache(): Implicitly marking parameter $ids as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3566 of /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: menu_tree_prune_tree(): Implicitly marking parameter $parent_item as nullable is deprecated, the explicit nullable type must be used instead in include_once() (Zeile 1445 von /www/htdocs/w007c227/www.jenser.net/cms/includes/bootstrap.inc).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).
• Deprecated function: Using null as an array offset is deprecated, use an empty string instead in _block_render_blocks() (Zeile 906 von /www/htdocs/w007c227/www.jenser.net/cms/modules/block/block.module).