Deprecated: Return type of backup_null_iterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/edepracl/public_html/moodle30/backup/util/helper/backup_null_iterator.class.php on line 40

Deprecated: Return type of backup_null_iterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/edepracl/public_html/moodle30/backup/util/helper/backup_null_iterator.class.php on line 46

Deprecated: Return type of backup_null_iterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/edepracl/public_html/moodle30/backup/util/helper/backup_null_iterator.class.php on line 43

Deprecated: Return type of backup_null_iterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/edepracl/public_html/moodle30/backup/util/helper/backup_null_iterator.class.php on line 49

Deprecated: Return type of backup_null_iterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/edepracl/public_html/moodle30/backup/util/helper/backup_null_iterator.class.php on line 37