19:58:33 Create new PHPExcel object
19:58:33 Set document properties
19:58:33 Add some data
19:58:33 Rename worksheet
19:58:33 Set document security
19:58:33 Set sheet security
19:58:33 Write to Excel5 format

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Deprecated: Array and string offset access syntax with curly braces is deprecated in /var/www/html/rw/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Functions.php on line 313

Deprecated: Array and string offset access syntax with curly braces is deprecated in /var/www/html/rw/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Functions.php on line 534

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