21:29:21 Create new PHPExcel object
21:29:21 Set properties
21:29:21 Add some data
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<b>Notice</b>:  Trying to access array offset on value of type float in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>86</b><br />
21:29:21 Add comments
21:29:21 Add rich-text string
21:29:21 Merge cells
21:29:21 Protect cells
21:29:21 Set cell number formats
21:29:21 Set column widths
21:29:21 Set fonts
21:29:21 Set alignments
21:29:21 Set thin black border outline around column
21:29:21 Set thick brown border outline around Total
21:29:21 Set fills
21:29:21 Set style for header row using alternative method
21:29:21 Unprotect a cell
21:29:21 Add a hyperlink to the sheet
21:29:21 Add a drawing to the worksheet
21:29:21 Add a drawing to the worksheet
21:29:21 Add a drawing to the worksheet
21:29:21 Play around with inserting and removing rows and columns
21:29:21 Set header/footer
21:29:21 Set page orientation and size
21:29:21 Rename sheet
21:29:21 Create new Worksheet object
21:29:21 Add some data
21:29:21 Set the worksheet tab color
21:29:21 Set alignments
21:29:21 Set column widths
21:29:21 Set fonts
21:29:21 Add a drawing to the worksheet
21:29:21 Set page orientation and size
21:29:21 Rename sheet
21:29:21 Write to Excel5 format
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
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<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
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<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
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<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
<br />
<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
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<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
<br />
<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
<br />
<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
<br />
<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
<br />
<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
<br />
<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
<br />
<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
<br />
<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
<br />
<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2848</b><br />
<br />
<b>Warning</b>:  Illegal string offset 'value' in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />
<br />
<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
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<b>Notice</b>:  Array to string conversion in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>3010</b><br />
21:29:21 Peak memory usage: 2 MB
21:29:21 Done writing files.