How to completely cancel captcha verification in Discuz?

Cancelling the verification code verification in Discuz is actually achieved by modifying the program code. Users can complete this process through the following steps:

Step One: Backup Files

Before starting to modify the code, be sure to back up the relevant files so that they can be restored to their original state if a problem occurs.

Step 2: Edit the program code

1. Open the relevant file of Discuz, usually home.php or forum.php.
2. Find the code segment related to verification code verification in the file, usually code similar to the following:

$seccodecheck = 1;
if($seccodecheck) {
    // 验证码验证逻辑
}

3. Comment out or delete the code segment for verification code verification , so that it will no longer be executed. Specific code examples are as follows:

// $seccodecheck = 1;
// if($seccodecheck) {
//     // 验证码验证逻辑
// }

Step 3: Save the file and test

Save the modified file and visit the Discuz site in the browser to try to register, log in or For other operations that require verification code verification, check whether the verification code verification has been cancelled.

It should be noted that canceling the verification code verification may reduce the security of the site, because the verification code can effectively prevent the attacks of malicious robots. If the site has high security requirements, it is recommended not to cancel the verification code verification, or to add other security measures after canceling the verification code verification.

The above are the specific code examples and steps for canceling verification code verification in Discuz. Hope this helps.

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