Fehlermeldung

• Deprecated function: Return type of DatabaseStatementBase::execute($args = [], $options = []) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2244 of /mnt/web322/a3/36/5407336/htdocs/drupal/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/web322/a3/36/5407336/htdocs/drupal/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/web322/a3/36/5407336/htdocs/drupal/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/web322/a3/36/5407336/htdocs/drupal/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/web322/a3/36/5407336/htdocs/drupal/includes/database/database.inc).
• Deprecated function: Return type of DatabaseStatementEmpty::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2346 of /mnt/web322/a3/36/5407336/htdocs/drupal/includes/database/database.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in drupal_random_bytes() (line 2268 of /mnt/web322/a3/36/5407336/htdocs/drupal/includes/bootstrap.inc).
• Deprecated function: rtrim(): Passing null to parameter #1 ($string) of type string is deprecated in url() (Zeile 2349 von /mnt/web322/a3/36/5407336/htdocs/drupal/includes/common.inc).
• Deprecated function: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in css_injector_init() (Zeile 53 von /mnt/web322/a3/36/5407336/htdocs/drupal/sites/all/modules/css_injector/css_injector.module).
• Deprecated function: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in css_injector_init() (Zeile 53 von /mnt/web322/a3/36/5407336/htdocs/drupal/sites/all/modules/css_injector/css_injector.module).
• Deprecated function: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in css_injector_init() (Zeile 53 von /mnt/web322/a3/36/5407336/htdocs/drupal/sites/all/modules/css_injector/css_injector.module).
• Deprecated function: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in url_is_external() (Zeile 2393 von /mnt/web322/a3/36/5407336/htdocs/drupal/includes/common.inc).
• Deprecated function: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in url_is_external() (Zeile 2395 von /mnt/web322/a3/36/5407336/htdocs/drupal/includes/common.inc).
• Deprecated function: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in url() (Zeile 2311 von /mnt/web322/a3/36/5407336/htdocs/drupal/includes/common.inc).