# Requirements - PHP version >= 5.3.7 - Laravel >= 4.1 - PHPOffice PHPExcel >= 1.8.0 (included by composer.json) - PHP extension php_zip enabled (required if you need PHPExcel to handle .xlsx .ods or .gnumeric files) - PHP extension php_xml enabled - PHP extension php_gd2 enabled (optional, but required for exact column width autocalculation)
