Fatal error: Uncaught TypeError: getSVGvanString(): Argument #1 ($input) must be of type string, null given, called in /home/ngv-stambomen.nl/public_html/gdp/view/toongeneagram.php on line 47 and defined in /home/ngv-stambomen.nl/public_html/gdp/view/_tekenen.php:1394
Stack trace:
#0 /home/ngv-stambomen.nl/public_html/gdp/view/toongeneagram.php(47): getSVGvanString(NULL, 1)
#1 {main}
thrown in /home/ngv-stambomen.nl/public_html/gdp/view/_tekenen.php on line 1394