I found a good library called PHPExcel on github and started to use it in my application. All works ok on localhost, but when I charged files on my Server, running FreeBSD system, PHP throws the following error:
PHP message: PHP Fatal error: Class 'XMLWriter' not found in
.../PHPOffice/PHPExcel/Shared/XMLWriter.php on line 44"
while reading response header from upstream
Please, can someone help me to enable XMLWriter library? Thank You in advance!