Error message

• 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 /homepages/32/d183506926/htdocs/MyDiss/dr722/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 /homepages/32/d183506926/htdocs/MyDiss/dr722/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 /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/file.phar.inc).
• Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/file.phar.inc).
• Deprecated function: Return type of DatabaseStatementBase::execute($args = [], $options = []) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2244 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in drupal_session_initialize() (line 242 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/session.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in drupal_random_bytes() (line 2268 of /homepages/32/d183506926/htdocs/MyDiss/dr722/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 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/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 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/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 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/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 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/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 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/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 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/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 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/bootstrap.inc).
• Deprecated function: DrupalDefaultEntityController::resetCache(): Implicitly marking parameter $ids as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3492 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/bootstrap.inc).
• Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/select.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/select.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/select.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in url_is_external() (line 2393 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/common.inc).
• Deprecated function: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in url_is_external() (line 2395 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/common.inc).
• Deprecated function: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in url() (line 2311 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/common.inc).
• Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/select.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).