20:52:15 Create new PHPExcel object<br /><br />
<b>Deprecated</b>:  Creation of dynamic property PHPExcel_Calculation::$_debugLog is deprecated in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Calculation.php</b> on line <b>2077</b><br />
20:52:15 Set document properties<br />20:52:15 Set default font<br />20:52:15 Add some data<br /><br />
<b>Warning</b>:  Trying to access array offset on value of type int in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type bool in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type bool in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
20:52:15 Rename worksheet<br />20:52:15 Write to Excel5 format<br /><br />
<b>Fatal error</b>:  Array and string offset access syntax with curly braces is no longer supported in <b>/home/eventicoea/organisateurs/vendor/scoumbourdis/phpexcel/Classes/PHPExcel/Writer/Excel5/Parser.php</b> on line <b>1023</b><br />