Deprecated: Optional parameter $trendType declared before required parameter $yValues is implicitly treated as a required parameter in D:\laragon\laragon\www\old\promocion9\plugins\PHPExcel\Shared\trend\trendClass.php on line 39

Fatal error: Uncaught Error: Undefined constant "PHPEXCEL_ROOT" in D:\laragon\laragon\www\old\promocion9\plugins\PHPExcel\Shared\trend\trendClass.php:3 Stack trace: #0 {main} thrown in D:\laragon\laragon\www\old\promocion9\plugins\PHPExcel\Shared\trend\trendClass.php on line 3