New Excel Export Error

[olof]

2018/09/25 21:24:39 [error] 1874#0: *1230090 FastCGI sent in stderr: "PHP message: PHP Fatal error: Class 'XMLWriter' not found in /usr/share/nginx/html/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/XMLWriter.php on line 6" while reading response header from upstream, client: 10.16.1.153, server: 10.12.3.125, request: "GET /?entryPoint=reportAsXlsx&id=003&where=%5B%7B%22typ e%22%3A%22lastSevenDays%22%2C%22attribute%22%3A%22 dateStart%22%2C%22dateTime%22%3Atrue%2C%22timeZone %22%3A%22Europe%2FLondon%22%7D%5D&column=undefined HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm/php-fpm.sock:", host: "crm", referrer: "http://crm/"

[tanya]

install php-xml

http://php.net/manual/en/xml.installation.php