04:59:50 Create new PHPExcel object

Deprecated: Creation of dynamic property PHPExcel_Calculation::$delta is deprecated in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php on line 1729

Deprecated: Creation of dynamic property PHPExcel_Calculation::$_debugLog is deprecated in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php on line 1737
04:59:50 Set document properties
04:59:50 Add some data
04:59:50 Rename worksheet

Deprecated: Return type of PHPExcel_WorksheetIterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 86

Deprecated: Return type of PHPExcel_WorksheetIterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 104

Deprecated: Return type of PHPExcel_WorksheetIterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 96

Deprecated: Return type of PHPExcel_WorksheetIterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 114

Deprecated: Return type of PHPExcel_WorksheetIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 76
04:59:50 Write to Excel2007 format
04:59:50 File written to 42richText.xlsx
Call time to write Workbook was 0.0057 seconds
04:59:50 Current memory usage: 2 MB
04:59:50 Write to Excel5 format

Fatal error: Array and string offset access syntax with curly braces is no longer supported in /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Parser.php on line 1024