16:18:14 Write to Excel2007 format<br /><br />
<b>Warning</b>:  unlink(/home/tecnologicosucre/public_html/saga/librerias/PHPExcel-1.8/Examples/33chartcreate-radar.xlsx): Permission denied in <b>/home/tecnologicosucre/public_html/saga/librerias/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>229</b><br />
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<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/home/tecnologicosucre/public_html/saga/librerias/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>388</b><br />
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<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /home/tecnologicosucre/public_html/saga/librerias/PHPExcel-1.8/Examples/33chartcreate-radar.xlsx. in /home/tecnologicosucre/public_html/saga/librerias/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /home/tecnologicosucre/public_html/saga/librerias/PHPExcel-1.8/Examples/33chartcreate-radar.php(146): PHPExcel_Writer_Excel2007-&gt;save('/home/tecnologi...')
#1 {main}
  thrown in <b>/home/tecnologicosucre/public_html/saga/librerias/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>389</b><br />