Fatal error: Uncaught Error: Call to undefined method Utils::hexToRgb() in /home/gegfgtr/rd-webdesign/views/colors.php:10 Stack trace: #0 /home/gegfgtr/rd-webdesign/index.php(410): include_once() #1 {main} thrown in /home/gegfgtr/rd-webdesign/views/colors.php on line 10