Fatal error: Uncaught TypeError: array_map(): Argument #2 ($array) must be of type array, bool given in /mnt/web002/e3/99/511382299/htdocs/phil-moss/imports/Main/Misc/CSVExporter.php:40
Stack trace:
#0 /mnt/web002/e3/99/511382299/htdocs/phil-moss/imports/Main/Misc/CSVExporter.php(40): array_map(Object(Closure), false)
#1 /mnt/web002/e3/99/511382299/htdocs/phil-moss/pages/contents/csvexport.php(9): CSVExporter::createDownloadableCSVForHoerspiel('1022', '\t', false, 'B')
#2 {main}
  thrown in /mnt/web002/e3/99/511382299/htdocs/phil-moss/imports/Main/Misc/CSVExporter.php on line 40