Dedecms background can not login and jump back to the login interface solution

This paper analyzes in detail the solution of the DEDECMS background unable to login and jump back to the landing interface. Share to everyone for your reference. Here's how:

First, the question:

The site has been running for a long time, the previous days suddenly when the login prompt password is not correct, and no matter how to try, are unable to log in.

Second, the solution:

So on the Internet to find the password to reset the script, after several tests, and finally reset the password. The Verification code error has occurred before, and the verification code function has been turned off. So in the very happy to start landing when found, each landing is stuck here, and then jump back to the landing screen.

Address: login.php?gotopage=/dede/index.php

After entering the account password in the login interface, there will be 3-5 seconds of lag before entering the following page, and then skipping 3-5 seconds to jump back to the landing screen.

To this, the list of points for everyone to refer to:

1, Modify the data and Sessions directory property is writable, that is (777).

2. Empty all files except index.html in sessions.

3. Clear IE Cache: Replace browser, Firefox, Google.

4, modify the parameters in the include/config.base.php.

5. One of the most important reasons, when your site space is not enough or insufficient, there will be such a phenomenon, easy virtual host background check how much left in space available!

I hope this article will be helpful to everyone's DEDECMS website construction.