15:38:50 Create new PHPExcel object<br />15:38:50 Set document properties<br />15:38:50 Add some data<br />15:38:50 Add comments<br />15:38:50 Add rich-text string<br />15:38:50 Merge cells<br />15:38:50 Protect cells<br />15:38:50 Set cell number formats<br />15:38:50 Set column widths<br />15:38:50 Set fonts<br />15:38:50 Set alignments<br />15:38:50 Set thin black border outline around column<br />15:38:50 Set thick brown border outline around Total<br />15:38:50 Set fills<br />15:38:50 Set style for header row using alternative method<br />15:38:50 Unprotect a cell<br />15:38:50 Add a hyperlink to an external website<br />15:38:50 Add a hyperlink to another cell on a different worksheet within the workbook<br />15:38:50 Add a drawing to the worksheet<br />15:38:50 Add a drawing to the worksheet<br />15:38:50 Add a drawing to the worksheet<br />15:38:50 Play around with inserting and removing rows and columns<br />15:38:50 Set header/footer<br />15:38:50 Set page orientation and size<br />15:38:50 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>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/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>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/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>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/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>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/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>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/WorksheetIterator.php</b> on line <b>66</b><br />
15:38:50 Create a second Worksheet object<br />15:38:50 Add some data<br />15:38:50 Set the worksheet tab color<br />15:38:50 Set alignments<br />15:38:50 Set column widths<br />15:38:50 Set fonts<br />15:38:50 Add a drawing to the worksheet<br />15:38:50 Set page orientation and size<br />15:38:50 Rename second worksheet<br />15:38:50 Write to HTML format<br /><br />
<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/Font.php</b> on line <b>260</b><br />
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<b>Deprecated</b>:  iconv_strlen(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/String.php</b> on line <b>563</b><br />
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<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/Font.php</b> on line <b>260</b><br />
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<b>Deprecated</b>:  iconv_strlen(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/String.php</b> on line <b>563</b><br />
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<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/Font.php</b> on line <b>260</b><br />
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<b>Deprecated</b>:  iconv_strlen(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/String.php</b> on line <b>563</b><br />
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<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/Font.php</b> on line <b>260</b><br />
<br />
<b>Deprecated</b>:  iconv_strlen(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/String.php</b> on line <b>563</b><br />
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<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/Font.php</b> on line <b>260</b><br />
<br />
<b>Deprecated</b>:  iconv_strlen(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/String.php</b> on line <b>563</b><br />
<br />
<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/Font.php</b> on line <b>260</b><br />
<br />
<b>Deprecated</b>:  iconv_strlen(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Shared/String.php</b> on line <b>563</b><br />
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<b>Deprecated</b>:  htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/HTML.php</b> on line <b>1254</b><br />
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<b>Deprecated</b>:  htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/HTML.php</b> on line <b>1254</b><br />
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<b>Fatal error</b>:  Uncaught Error: Call to undefined function mb_strtolower() in /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Style/NumberFormat.php:448
Stack trace:
#0 [internal function]: PHPExcel_Style_NumberFormat::setLowercaseCallback()
#1 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Style/NumberFormat.php(464): preg_replace_callback()
#2 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Style/NumberFormat.php(647): PHPExcel_Style_NumberFormat::formatAsDate()
#3 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/HTML.php(1245): PHPExcel_Style_NumberFormat::toFormattedString()
#4 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/HTML.php(476): PHPExcel_Writer_HTML-&gt;generateRow()
#5 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/HTML.php(173): PHPExcel_Writer_HTML-&gt;generateSheetData()
#6 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Examples/17html.php(50): PHPExcel_Writer_HTML-&gt;save()
#7 {main}
  thrown in <b>/var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Style/NumberFormat.php</b> on line <b>448</b><br />