[Error] 
Class "XMLWriter" not found (0)
/home/bitrix/www/diakonlab.ru/bitrix/php_interface/include/PhpSpreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/XMLWriter.php:5
#0: include
	/home/bitrix/www/diakonlab.ru/bitrix/php_interface/include/PhpSpreadsheet/vendor/composer/ClassLoader.php:444
#1: Composer\Autoload\includeFile
	/home/bitrix/www/diakonlab.ru/bitrix/php_interface/include/PhpSpreadsheet/vendor/composer/ClassLoader.php:322
#2: Composer\Autoload\ClassLoader->loadClass
	/home/bitrix/www/diakonlab.ru/bitrix/php_interface/include/PhpSpreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/ContentTypes.php:30
#3: PhpOffice\PhpSpreadsheet\Writer\Xlsx\ContentTypes->writeContentTypes
	/home/bitrix/www/diakonlab.ru/bitrix/php_interface/include/PhpSpreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx.php:223
#4: PhpOffice\PhpSpreadsheet\Writer\Xlsx->save
	/home/bitrix/www/diakonlab.ru/bitrix/templates/vpl_template/ajax/dealers-download.php:222
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