20:11:10 Unable to set Cell Caching using SQLite method, reverting to memory<br />20:11:10 Create new PHPExcel object<br /><br />
<b>Fatal error</b>:  Array and string offset access syntax with curly braces is no longer supported in <b>/home/documentcollecti/public_html/vendor/PHPExcel-1.8/Classes/PHPExcel/Calculation.php</b> on line <b>2551</b><br />