Error message

• Deprecated function: Return type of EntityStructureWrapper::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 292 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityListWrapper::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 991 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityListWrapper::offsetExists($delta) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 991 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityListWrapper::offsetGet($delta) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 991 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityListWrapper::offsetSet($delta, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 991 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityListWrapper::offsetUnset($delta) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 991 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityListWrapper::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 991 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataWrapperIterator::hasChildren() should either be compatible with RecursiveIterator::hasChildren(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1192 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataWrapperIterator::getChildren() should either be compatible with RecursiveIterator::getChildren(): ?RecursiveIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1192 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataWrapperIterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1192 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataWrapperIterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1192 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataWrapperIterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1192 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataWrapperIterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1192 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataWrapperIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1192 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataArrayObject::offsetExists($delta) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1235 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataArrayObject::offsetGet($delta) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1235 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataArrayObject::offsetSet($delta, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1235 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataArrayObject::offsetUnset($delta) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1235 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataArrayObject::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1235 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).
• Deprecated function: Return type of EntityMetadataArrayObject::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 1235 of /home/sigcisio/sigcis.org/sites/all/modules/entity/includes/entity.wrapper.inc).