15:32:03 Load from OOCalc file
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'ZipArchive' not found in /var/www/html/agregat/vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/OOCalc.php:342
Stack trace:
#0 /var/www/html/agregat/vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/OOCalc.php(306): PHPExcel_Reader_OOCalc-&gt;loadIntoExisting('OOCalcTest.ods', Object(PHPExcel))
#1 /var/www/html/agregat/vendor/phpoffice/phpexcel/Examples/OOCalcReader.php(40): PHPExcel_Reader_OOCalc-&gt;load('OOCalcTest.ods')
#2 {main}
  thrown in <b>/var/www/html/agregat/vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/OOCalc.php</b> on line <b>342</b><br />