07:33:49 Create new PHPExcel object
07:33:49 Add some data and formulas
07:33:49 Calculated data
Value of A1 [=B1]:
( ! ) Fatal error: Maximum function nesting level of '256' reached, aborting! in /var/www/html/lms/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php on line 3051
Call Stack
#TimeMemoryFunctionLocation
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