Fatal error: Uncaught Error: Interface "PhpOffice\PhpSpreadsheet\Calculation\Engine\Operands\Operand" not found in C:\xampp\htdocs\siscolasmdp\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Engine\Operands\StructuredReference.php:11
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\siscolasmdp\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Calculation\Engine\Operands\StructuredReference.php on line 11