Dedecms background verification code error handling method

1. The space is full. The verification code errors I encountered are all full space. If the verification code error occurs, check whether the space is full.

2. Use ftp to enter your dedecms program space, delete all session files except index.htm in the data/sessiondirectory, and then clear the cache in the local IE browser. Log on to the dedecms background again.

3. You can cancel the verification code as follows:
The implementation method is divided into two steps:
Open login. php and find:

The code is as follows:	Copy code
If ($ validate = ''| $ validate! = $ Svali)

Replace:

 

The code is as follows:	Copy code
If (false)

Then, remove the specific HTML code of the following verification code from the template dede/templets/login.htm:

The code is as follows:	Copy code
<Li> <span> verification code: </span> <Input name = "validate" type = "text" id = "vdcode" style = "width: 50px; text-transform: uppercase;"/> </Li>