17:48:50 Load Test from Excel2007 file 32readwriteAreaChart1.xlsx
17:48:50 Iterate worksheets looking at the charts
Worksheet: Data
    chart1 - "Sales"
             areaChart
17:48:50 Write Tests to Excel2007 file 
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<b>Warning</b>:  Invalid argument supplied for foreach() in <b>/var/www/html/IntranetOAS/PHPExcel/Classes/PHPExcel/Writer/Excel2007/Chart.php</b> on line <b>956</b><br />
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<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/var/www/html/IntranetOAS/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>377</b><br />
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<b>Fatal error</b>:  Uncaught exception 'Exception' with message 'Could not close zip file 32readwriteAreaChart1.xlsx.' in /var/www/html/IntranetOAS/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php:378
Stack trace:
#0 /var/www/html/IntranetOAS/PHPExcel/Tests/32chartreadwrite.php(114): PHPExcel_Writer_Excel2007-&gt;save('32readwriteArea...')
#1 {main}
  thrown in <b>/var/www/html/IntranetOAS/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>378</b><br />