错误信息

• Deprecated function: Return type of DatabaseStatementBase::execute($args = [], $options = []) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2244 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/database.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in drupal_random_bytes() (line 2268 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/bootstrap.inc).
• Deprecated function: hash(): Passing null to parameter #2 ($data) of type string is deprecated in check_markup() (Zeile 780 von /homepages/32/d183506926/htdocs/MyDiss/dr722/modules/filter/filter.module).
• Deprecated function: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in UserController->attachLoad() (Zeile 307 von /homepages/32/d183506926/htdocs/MyDiss/dr722/modules/user/user.module).
• Deprecated function: Return type of DatabaseCondition::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 1652 of /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/database/query.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated 在 drupal_random_bytes() (行 2268 在 /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/bootstrap.inc).
• Deprecated function: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated 在 url_is_external() (行 2393 在 /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/common.inc).
• Deprecated function: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated 在 url_is_external() (行 2395 在 /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/common.inc).
• Deprecated function: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated 在 url() (行 2311 在 /homepages/32/d183506926/htdocs/MyDiss/dr722/includes/common.inc).