Fatal error: Uncaught TypeError: imagecolorallocate(): Argument #2 ($red) must be of type int, string given in /var/www/x3cms.net/public_html/system/helpers/X4Form_helper.php:1035 Stack trace: #0 /var/www/x3cms.net/public_html/system/helpers/X4Form_helper.php(1035): imagecolorallocate() #1 /var/www/x3cms.net/public_html/system/controllers/X4Page_controller.php(89): X4Form_helper::captcha() #2 [internal function]: X4Page_controller->captcha() #3 /var/www/x3cms.net/public_html/system/core/X4Core_core.php(129): ReflectionMethod->invokeArgs() #4 /var/www/x3cms.net/public_html/system/core/X4Core_core.php(69): X4Core_core::instance() #5 /var/www/x3cms.net/public_html/page.php(134): X4Core_core::setCore() #6 {main} thrown in /var/www/x3cms.net/public_html/system/helpers/X4Form_helper.php on line 1035