PHP-Ausnahme! Text: TypeError: Unsupported operand types: string - int in /usr/local/www/userhomes/osup.de/httpdocs/class/class.Captcha.php:315 Stack trace: #0 /usr/local/www/userhomes/osup.de/httpdocs/class/class.Captcha.php(97): Captcha->string() #1 /usr/local/www/userhomes/osup.de/httpdocs/lib/secure.php(21): Captcha->load() #2 {main}