Fatal error: Uncaught exception 'PHPExcel_Exception'
Opening the Worksheet.php file, I added the following to the top of the public function setTitle($pValue = ‘Worksheet’) method:
$pValue = substr($pValue, 0, 31);
Open your PHPExcel\Worksheet.php file and change the value 31 to some other digit in the following line of code:
if (PHPExcel_Shared_String::CountCharacters($pValue) > 31) { throw new PHPExcel_Exception('Maximum 31 characters allowed in sheet title.');}
Just go to PHPExcel\Worksheet.php file and comment the following line:
if (PHPExcel_Shared_String::CountCharacters($pValue) > 31) { throw new PHPExcel_Exception('Maximum 31 characters allowed in sheet title.');}