14:49:55 Create new PHPExcel object
14:49:55 Set document properties
14:49:55 Add some data
14:49:55 Add comments
14:49:55 Add rich-text string
14:49:55 Merge cells
14:49:55 Protect cells
14:49:55 Set cell number formats
14:49:55 Set column widths
14:49:55 Set fonts
14:49:55 Set alignments
14:49:55 Set thin black border outline around column
14:49:55 Set thick brown border outline around Total
14:49:55 Set fills
14:49:55 Set style for header row using alternative method
14:49:55 Unprotect a cell
14:49:55 Add a hyperlink to an external website
14:49:55 Add a hyperlink to another cell on a different worksheet within the workbook
14:49:55 Add a drawing to the worksheet
14:49:55 Add a drawing to the worksheet
14:49:55 Add a drawing to the worksheet
14:49:55 Play around with inserting and removing rows and columns
14:49:55 Set header/footer
14:49:55 Set page orientation and size
14:49:55 Rename first 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/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 76
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/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 94
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/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 86
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/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 104
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/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 66
14:49:55 Create a second Worksheet object
14:49:55 Add some data
14:49:55 Set the worksheet tab color
14:49:55 Set alignments
14:49:55 Set column widths
14:49:55 Set fonts
14:49:55 Add a drawing to the worksheet
14:49:55 Set page orientation and size
14:49:55 Rename second worksheet
14:49:55 Write to CSV format
Fatal error: 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/Worksheet.php(2502): PHPExcel_Style_NumberFormat::toFormattedString()
#4 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/CSV.php(142): PHPExcel_Worksheet->rangeToArray()
#5 /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save()
#6 {main}
thrown in /var/www/clients/client2/web70/web/vendor/turbo124/phpexcel/Classes/PHPExcel/Style/NumberFormat.php on line 448