Laravel excel export - string formatted column showing as number

In localhost i can set the column format as PHPExcel_Cell_DataType::TYPE_STRING and its working fine here is the .xls file by using this type

how ever if i test this in live i get something like

column values set to 0.

Why i have tried PHPExcel_Cell_DataType::TYPE_STRING format is because the string like 65081035703021 showing as number (base 10) in ms-excel

Whats goes wrong for me?

via Chebli Mohamed