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This article will explain in detail how to solve the problem of phpcms CAPTCHA error. The content of the article is of high quality, so the editor will share it with you for reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

The solution to the error of verification code prompted by phpcms login in the background

1. After the verification code of V9 is generated, the number of the verification code will be stored in Session.

2. V9 by default, Session is stored in the database. Its performance in the database is as follows:

3. After visiting the backend login page, you can check the Session table in the database. If there is no type of data in the table, code 4: "*"; that means Session is not successfully written to the database.

This will cause your login to fail.

4. You can try to modify the following in "/ caches/configs/system.php":

'session_storage' = >' mysql'

Modify it to

'session_storage' = >' files'

And then try to repay.

The above modification indicates that the Session is stored on the hard disk, which will use the default storage method of PHP.

On how to solve the problem of phpcms prompt CAPTCHA error is shared here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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