I am working on an application. In this application i am using one form and in this form i am using security_code is neccessary to fill and that code should be correct. But problem is that when i am running this submit form on localhost or on my machine it is not showing that code. But when i am uploading this file on FTP and doing online this . Then it is showing that image of security code.
I do not what problem can be this. I think i will have to change something in php.ini file of my localhost . But i am not sure about this and where i will have to do changes this in php.ini file.
Please help me to solve this . I will be thankful of him.