Getting Critical ERROR! URGENT HELP NEEDED

Hello

please, visit >WooCommerce>Status>Logs and check last “fatal-error-xxx” file.
we need to know exact error message.

does CSV work ok for you ?

thanks, Alex

Hello @algolplus,

Yes, CSV works fine and when I try to export XLS then I am getting below error –

2020-07-08T04:09:19+00:00 CRITICAL Uncaught Error: Class 'XMLWriter' not found in /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/PHPExcel/Shared/XMLWriter.php:36
Stack trace:
#0 /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/PHPExcel/Autoloader.php(79): require()
#1 [internal function]: PHPExcel_Autoloader::load()
#2 /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/PHPExcel/Writer/Excel2007/ContentTypes.php(45): spl_autoload_call()
#3 /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/PHPExcel/Writer/Excel2007.php(239): PHPExcel_Writer_Excel2007_ContentTypes->writeContentTypes()
#4 /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/formats/class-woe-formatter-xls.php(147): PHPExcel_Writer_Excel2007->save()
#5 /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/core/class-wc-order-export-engine.php(562): WOE_Formatter_Xls->start()
#6 /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/admin/tabs/ajax/trait-wc-order-export-ajax-helper in /var/www/smarket/wp-content/plugins/woo-order-export-lite/classes/PHPExcel/Shared/XMLWriter.php on line 36

Hello

you have to install XML extension for PHP.
https://www.ads-software.com/support/topic/php-message-php-fatal-error-uncaught-error-class-xmlwriter/

or open section “XLS” and mark ” Export as .xls (Binary File Format)”

thanks, Alex

Hello @algolplus,

Thanks a lot ??

you’re welcome