23:39:05 Create new PHPExcel object
23:39:05 Set document properties
23:39:05 Add some data

Notice: Trying to access array offset on value of type float in /var/www/html/plugin/PHPExcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82
23:39:05 Add comments
23:39:05 Add rich-text string
23:39:05 Merge cells
23:39:05 Protect cells
23:39:05 Set cell number formats
23:39:05 Set column widths
23:39:05 Set fonts
23:39:05 Set alignments
23:39:05 Set thin black border outline around column
23:39:05 Set thick brown border outline around Total
23:39:05 Set fills
23:39:05 Set style for header row using alternative method
23:39:05 Unprotect a cell
23:39:05 Add a hyperlink to an external website
23:39:05 Add a hyperlink to another cell on a different worksheet within the workbook
23:39:05 Add a drawing to the worksheet
23:39:05 Add a drawing to the worksheet
23:39:05 Add a drawing to the worksheet
23:39:05 Play around with inserting and removing rows and columns
23:39:05 Set header/footer
23:39:05 Set page orientation and size
23:39:05 Rename first worksheet
23:39:05 Create a second Worksheet object
23:39:05 Add some data
23:39:05 Set the worksheet tab color
23:39:05 Set alignments
23:39:05 Set column widths
23:39:05 Set fonts
23:39:05 Add a drawing to the worksheet
23:39:05 Set page orientation and size
23:39:05 Rename second worksheet
23:39:05 Write to CSV format

Warning: fopen(/var/www/html/plugin/PHPExcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/html/plugin/PHPExcel/Classes/PHPExcel/Writer/CSV.php on line 114

Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/html/plugin/PHPExcel/Examples/16csv.csv for writing. in /var/www/html/plugin/PHPExcel/Classes/PHPExcel/Writer/CSV.php:116 Stack trace: #0 /var/www/html/plugin/PHPExcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save() #1 {main} thrown in /var/www/html/plugin/PHPExcel/Classes/PHPExcel/Writer/CSV.php on line 116