$e: PhpOffice\PhpSpreadsheet\Calculation\Exception: General x Prov!B39 -> Formula Error: Unexpected operator '=' in /var/www/html/sendingtoexcel/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/Cell.php:275
Stack trace:
#0 /var/www/html/sendingtoexcel/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Worksheet.php(450): PhpOffice\PhpSpreadsheet\Cell\Cell->getCalculatedValue()
#1 /var/www/html/sendingtoexcel/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls.php(187): PhpOffice\PhpSpreadsheet\Writer\Xls\Worksheet->close()
#2 /var/www/html/sendingtoexcel/labinorte/informeconsolidado_new.php(17): PhpOffice\PhpSpreadsheet\Writer\Xls->save('docs/tmp/write....')
#3 {main}