20:30:46 Create new PHPExcel object<br /><br />
<b>Deprecated</b>:  Optional parameter $pCoordinate declared before required parameter $pValue is implicitly treated as a required parameter in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php</b> on line <b>1482</b><br />
20:30:46 Set document properties<br />20:30:46 Set default font<br />20:30:46 Add some data<br /><br />
<b>Warning</b>:  Trying to access array offset on value of type int in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type bool in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type bool in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
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<b>Warning</b>:  Trying to access array offset on value of type float in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php</b> on line <b>90</b><br />
20:30:46 Rename 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>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>86</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>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>104</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>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>96</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>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>114</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>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>76</b><br />
20:30:46 Write to Excel2007 format<br /><br />
<b>Deprecated</b>:  Optional parameter $dataType declared before required parameter $pSheet is implicitly treated as a required parameter in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/Chart.php</b> on line <b>1339</b><br />
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<b>Deprecated</b>:  Implicit conversion from float 34.56 to int loses precision in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/StringTable.php</b> on line <b>69</b><br />
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<b>Deprecated</b>:  Implicit conversion from float -7.89 to int loses precision in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/StringTable.php</b> on line <b>69</b><br />
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<b>Deprecated</b>:  Implicit conversion from float 46296.81303240741 to int loses precision in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/StringTable.php</b> on line <b>69</b><br />
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<b>Deprecated</b>:  Implicit conversion from float 46296.81303240741 to int loses precision in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/StringTable.php</b> on line <b>69</b><br />
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<b>Deprecated</b>:  Implicit conversion from float 46296.81303240741 to int loses precision in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/StringTable.php</b> on line <b>69</b><br />
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<b>Deprecated</b>:  Optional parameter $pValue declared before required parameter $pDefaultFont is implicitly treated as a required parameter in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/Drawing.php</b> on line <b>71</b><br />
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<b>Deprecated</b>:  Optional parameter $pValue declared before required parameter $pDefaultFont is implicitly treated as a required parameter in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/Drawing.php</b> on line <b>99</b><br />
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<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/Font.php</b> on line <b>259</b><br />
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<b>Deprecated</b>:  mb_strlen(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/String.php</b> on line <b>553</b><br />
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<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>398</b><br />
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<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/kl/vendor/phpoffice/phpexcel/Examples/02types.xlsx. in /var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/html/kl/vendor/phpoffice/phpexcel/Examples/02types.php(153): PHPExcel_Writer_Excel2007-&gt;save()
#1 {main}
  thrown in <b>/var/www/html/kl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>399</b><br />