Fatal error: Uncaught ValueError: imagecolorallocate(): Argument #3 ($green) must be between 0 and 255 (inclusive) in /home/.sites/822/site4907931/web/gb_captcha.php:67
Stack trace:
#0 /home/.sites/822/site4907931/web/gb_captcha.php(67): imagecolorallocate(Object(GdImage), 208, 269, 205)
#1 {main}
  thrown in /home/.sites/822/site4907931/web/gb_captcha.php on line 67