20:40:22 Create new PHPExcel object<br />20:40:22 Set document properties<br />20:40:22 Add some data<br /><br />
<b>Warning</b>:  Trying to access array offset on value of type float in <b>/home/bitrix/www/contest-pps/phpExcel_8/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>82</b><br />
20:40:22 Add comments<br />20:40:22 Add rich-text string<br />20:40:22 Merge cells<br />20:40:22 Protect cells<br />20:40:22 Set cell number formats<br />20:40:22 Set column widths<br />20:40:22 Set fonts<br />20:40:22 Set alignments<br />20:40:22 Set thin black border outline around column<br />20:40:22 Set thick brown border outline around Total<br />20:40:22 Set fills<br />20:40:22 Set style for header row using alternative method<br />20:40:22 Unprotect a cell<br />20:40:22 Add a hyperlink to an external website<br />20:40:22 Add a hyperlink to another cell on a different worksheet within the workbook<br />20:40:22 Add a drawing to the worksheet<br />20:40:22 Add a drawing to the worksheet<br />20:40:22 Add a drawing to the worksheet<br />20:40:22 Play around with inserting and removing rows and columns<br />20:40:22 Set header/footer<br />20:40:22 Set page orientation and size<br />20:40:22 Rename first worksheet<br /><br />
<b>Deprecated</b>:  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 <b>/home/bitrix/www/contest-pps/phpExcel_8/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>76</b><br />
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<b>Deprecated</b>:  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 <b>/home/bitrix/www/contest-pps/phpExcel_8/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>94</b><br />
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<b>Deprecated</b>:  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 <b>/home/bitrix/www/contest-pps/phpExcel_8/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>86</b><br />
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<b>Deprecated</b>:  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 <b>/home/bitrix/www/contest-pps/phpExcel_8/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>104</b><br />
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<b>Deprecated</b>:  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 <b>/home/bitrix/www/contest-pps/phpExcel_8/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>66</b><br />
20:40:22 Create a second Worksheet object<br />20:40:22 Add some data<br />20:40:22 Set the worksheet tab color<br />20:40:22 Set alignments<br />20:40:22 Set column widths<br />20:40:22 Set fonts<br />20:40:22 Add a drawing to the worksheet<br />20:40:22 Set page orientation and size<br />20:40:22 Rename second worksheet<br />20:40:22 Write to CSV format<br /><br />
<b>Fatal error</b>:  Array and string offset access syntax with curly braces is no longer supported in <b>/home/bitrix/www/contest-pps/phpExcel_8/Classes/PHPExcel/Calculation/Functions.php</b> on line <b>324</b><br />