19:48:58 Create new PHPExcel object
19:48:58 Add some data and formulas
19:48:58 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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500.00571280608PHPExcel_Calculation->processTokenStack( ).../Calculation.php:2800
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610.00591293576PHPExcel_Calculation->extractCellRange( ).../Calculation.php:3770
620.00591294272PHPExcel_Cell->getCalculatedValue( ).../Calculation.php:4215
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