Fatal error: Uncaught Error: Call to undefined function split() in /var/www/sigicov_sign/shared/graficos/pChart/pChart.class:281 Stack trace: #0 /var/www/sigicov_sign/shared/graficos/Example14.php(19): pChart->loadColorPalette() #1 {main} thrown in /var/www/sigicov_sign/shared/graficos/pChart/pChart.class on line 281