19:56:27 Create new PHPExcel object<br />19:56:27 Set document properties<br />19:56:27 Add some data<br />19:56:27 Rename worksheet<br />19:56:27 Clone worksheet<br />19:56:27 Rename cloned worksheet<br />19:56:27 Write to Excel2007 format<br /><br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/var/www/html/rw/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Functions.php</b> on line <b>311</b><br />
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<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/var/www/html/rw/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Functions.php</b> on line <b>313</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/var/www/html/rw/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Functions.php</b> on line <b>534</b><br />
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<b>Fatal error</b>:  'break' not in the 'loop' or 'switch' context in <b>/var/www/html/rw/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Functions.php</b> on line <b>581</b><br />