11:27:22 Create new PHPExcel object<br /><br />
<b>Deprecated</b>:  Creation of dynamic property PHPExcel_Calculation::$_debugLog is deprecated in <b>/var/www/dev/transfert_client/EGP/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php</b> on line <b>2077</b><br />
11:27:22 Set document properties<br />11:27:22 Add some data<br /><br />
<b>Warning</b>:  Trying to access array offset on int in <b>/var/www/dev/transfert_client/EGP/vendor/phpoffice/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 float in <b>/var/www/dev/transfert_client/EGP/vendor/phpoffice/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 float in <b>/var/www/dev/transfert_client/EGP/vendor/phpoffice/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 float in <b>/var/www/dev/transfert_client/EGP/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
<br />
<b>Warning</b>:  Trying to access array offset on int in <b>/var/www/dev/transfert_client/EGP/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
11:27:22 Set column widths<br />11:27:22 Add conditional formatting<br />11:27:22 Duplicate the conditional formatting across a range of cells<br />11:27:22 Set fonts<br />11:27:22 Set header/footer<br />11:27:22 Set page orientation and size<br />11:27:22 Rename worksheet<br /><br />
<b>Fatal error</b>:  Array and string offset access syntax with curly braces is no longer supported in <b>/var/www/dev/transfert_client/EGP/vendor/phpoffice/phpexcel/Classes/PHPExcel/ReferenceHelper.php</b> on line <b>884</b><br />