Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type int|float, string given in /var/www/html/www.ivs.auckland.ac.nz/web/webgl/sceneGLTrans.php:78 Stack trace: #0 /var/www/html/www.ivs.auckland.ac.nz/web/webgl/sceneGLTrans.php(78): number_format() #1 {main} thrown in /var/www/html/www.ivs.auckland.ac.nz/web/webgl/sceneGLTrans.php on line 78