After setting up everything in the config.php file and I try to access the site, I get the following fatal error:
Fatal error: Uncaught Error: Call to undefined function Gregwar\Captcha\imagecreatetruecolor() in /var/www/html/WoWSimpleRegistration/application/vendor/gregwar/captcha/src/Gregwar/Captcha/CaptchaBuilder.php:401 Stack trace: #0 /var/www/html/WoWSimpleRegistration/application/include/user.php(38): Gregwar\Captcha\CaptchaBuilder->build() #1 /var/www/html/WoWSimpleRegistration/index.php(34): user::post_handler() #2 {main} thrown in /var/www/html/WoWSimpleRegistration/application/vendor/gregwar/captcha/src/Gregwar/Captcha/CaptchaBuilder.php on line 401
After setting up everything in the config.php file and I try to access the site, I get the following fatal error: Fatal error: Uncaught Error: Call to undefined function Gregwar\Captcha\imagecreatetruecolor() in /var/www/html/WoWSimpleRegistration/application/vendor/gregwar/captcha/src/Gregwar/Captcha/CaptchaBuilder.php:401 Stack trace: #0 /var/www/html/WoWSimpleRegistration/application/include/user.php(38): Gregwar\Captcha\CaptchaBuilder->build() #1 /var/www/html/WoWSimpleRegistration/index.php(34): user::post_handler() #2 {main} thrown in /var/www/html/WoWSimpleRegistration/application/vendor/gregwar/captcha/src/Gregwar/Captcha/CaptchaBuilder.php on line 401