Xử lý các lỗi hàm lỗi thời của PHP

Deprecated: Optional parameter $namespace declared before required parameter $key is implicitly treated as a required parameter in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.config.php on line 198

Deprecated: Return type of BaseList::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.util.php on line 101

Deprecated: Return type of BaseList::count($mode = COUNT_NORMAL) should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.util.php on line 106

Deprecated: Return type of ListObject::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.util.php on line 220

Deprecated: Return type of ListObject::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.util.php on line 198

Deprecated: Return type of ListObject::offsetSet($offset, $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 /www/wwwroot/services.dev-app.io.vn/osticket/include/class.util.php on line 207

Deprecated: Return type of ListObject::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.util.php on line 227

Deprecated: Return type of ModelMeta::offsetExists($field) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.orm.php on line 242

Deprecated: Return type of ModelMeta::offsetGet($field) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/wwwroot/services.dev-app.io.vn/osticket/include/class.orm.php on line 236

Deprecated: Return type of ModelMeta::offsetSet($field, $what) 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 /www/wwwroot/services.dev-app.io.vn/osticket/include/class.orm.php on line 239

error_reporting = E_ALL & ~E_NOTICE & ~E_DEPRECATED