00:50:05 Create new PHPExcel object
00:50:05 Set document properties
00:50:05 Add some data
00:50:05 Add comments
00:50:05 Add rich-text string
00:50:05 Merge cells
00:50:05 Protect cells
00:50:05 Set cell number formats
00:50:05 Set column widths
00:50:05 Set fonts
00:50:05 Set alignments
00:50:05 Set thin black border outline around column
00:50:05 Set thick brown border outline around Total
00:50:05 Set fills
00:50:05 Set style for header row using alternative method
00:50:05 Unprotect a cell
00:50:05 Add a hyperlink to the sheet
00:50:05 Add a drawing to the worksheet
00:50:05 Add a drawing to the worksheet
00:50:05 Add a drawing to the worksheet
00:50:05 Play around with inserting and removing rows and columns
00:50:05 Set header/footer
00:50:05 Set page orientation and size
00:50:05 Rename first worksheet
00:50:05 Create a second Worksheet object
00:50:05 Add some data
00:50:05 Set the worksheet tab color
00:50:05 Set alignments
00:50:05 Set column widths
00:50:05 Set fonts
00:50:05 Add a drawing to the worksheet
00:50:05 Set page orientation and size
00:50:05 Rename second worksheet
00:50:05 Write to CSV format<br /><br />
<b>Fatal error</b>:  Uncaught Error: Class 'PHPExcel_Calculation_Functions' not found in /home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Calculation.php:2520
Stack trace:
#0 /home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Calculation.php(3032): PHPExcel_Calculation-&gt;_showValue(Array)
#1 /home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Calculation.php(2327): PHPExcel_Calculation-&gt;_processTokenStack(Array, 'E4', Object(PHPExcel_Cell))
#2 /home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Calculation.php(2164): PHPExcel_Calculation-&gt;_calculateFormulaValue('IF(D4&lt;&gt;&quot;&quot;,C4*D4...', 'E4', Object(PHPExcel_Cell))
#3 /home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Cell.php(297): PHPExcel_Calculation-&gt;calculateCellValue(Object(PHPExcel_Cell), true)
#4 /home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Worksheet.php(2415): PHPExcel_Cell-&gt;getCalculatedValue()
#5 /home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Writer/CSV.php(140): PHPExcel_Worksheet-&gt;rangeToArray('A4:J4', '', true)
# in <b>/home/tyesolutions/public_html/lib/excel/Classes/PHPExcel/Calculation.php</b> on line <b>2520</b><br />