06 Largescale with cellcaching sqlite

16:48:04 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
16:48:04 Create new Spreadsheet object
16:48:04 Set properties
16:48:04 Add data
16:48:04 Hide 'Phone' and 'fax' columns
16:48:04 Set outline levels
16:48:04 Freeze panes
16:48:04 Rows to repeat at top
16:48:05 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4101 seconds
16:48:06 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3409 seconds
16:48:06 Peak memory usage: 23.5MB