monder_reh Posted May 27, 2012 Share Posted May 27, 2012 I use Apache Tomcat 6 / PHP 5 / JDK7. (LocalHost port80) I've tried many captcha scripts, they worked perfectly with WAMP Server. But when I used Apache Tomcat, the codes image is invisible, but the refresh button is there. I tried to track the image source; then the browser showed me this msg: The image can not be displayed because it contains some errors Can I get some help please? Quote Link to comment https://forums.phpfreaks.com/topic/263235-captcha-problem-invisible-captcha-apache-tomcat-6php5/ Share on other sites More sharing options...
monder_reh Posted May 28, 2012 Author Share Posted May 28, 2012 Any body there? Quote Link to comment https://forums.phpfreaks.com/topic/263235-captcha-problem-invisible-captcha-apache-tomcat-6php5/#findComment-1349191 Share on other sites More sharing options...
trq Posted May 28, 2012 Share Posted May 28, 2012 Very limited information and posted in the wrong board. Does the captcha code generate the images using GD? Do you have the GD extension installed for PHP? Quote Link to comment https://forums.phpfreaks.com/topic/263235-captcha-problem-invisible-captcha-apache-tomcat-6php5/#findComment-1349193 Share on other sites More sharing options...
monder_reh Posted May 28, 2012 Author Share Posted May 28, 2012 Very limited information and posted in the wrong board. Does the captcha code generate the images using GD? Do you have the GD extension installed for PHP? Yes, my GD extension is installed and activated. (php_gd2.dll) Here are some of the scripts I tried: SecureImage http://www.phpcaptcha.org/download/ Cryptographp http://www.captcha.fr/index.php?page=4&langue=fr&PHPSESSID=da061513425d5fb3ee5968f6f5893845 P.S: I work on 'LocalHost'. thanks Quote Link to comment https://forums.phpfreaks.com/topic/263235-captcha-problem-invisible-captcha-apache-tomcat-6php5/#findComment-1349252 Share on other sites More sharing options...
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