DedeCms logon backend verification code error solution

DedeCms logon backend verification code error solution
1. Check the information and find that the session is not cleared. Go to the data/sessiondirectory and delete all files except index.html.

2. If the problem persists, check whether the session has the write permission. If not, add the write permission to "internet guest account". For Linux, set the directory permission to "777 ".

3. Remove the verification code function.

1. Open the login. php Tutorial and find: if ($ validate = "| $ validate! = $ Svali) with: if (false) 2. In the template file dede/templets/login.htm, remove the specific HTML code of the following verification code: <li> <span> verification code: </span> <input name = "validate" type = "text" id = "vdcode" style = 'width: 50px; text-transform: uppercase; '/> </Li> 3. Set the server's php. ini:

Open the php. ini file

Find; session. save_path = "/tmp" rewrite

Session. cookie_path =/

If it still doesn't work, you will lose the verification code wrong!