phpMyAdmin Login timeout 1440 seconds inactive please log in again

Problem phenomenon:
phenomenon One: phpMyAdmin in the use of the process often appear "login timeout (1440 seconds inactive), please login again";

Phenomenon two: phpMyAdmin will appear:

Your PHP configuration parameters (Session.gc_maxlifetime, English) are shorter than the Cookies that you set up in phpMyAdmin, so your logon session will be valid for a shorter period than the time you set up in phpMyAdmin.

The error message.

Workaround:

Modify PHP.ini, find

The code is as follows	Copy Code
Session.gc_maxlifetime = 1440

Change the value to a large number and then bring it into effect.

The experiment did not do the result.

Final Solution:

Find phpmyadmin/libraries/config.default.php file, open, modify

The code is as follows	Copy Code
$cfg [' logincookievalidity '] = 1440;

Modify the 1440 to a larger value.

Problem two Solution

If you modify:

$cfg [' logincookievalidity '] is less than or equal to the value of Session.gc_maxlifetime in php.ini, your PHP configuration parameter Session.gc_maxlifetime (outside the chain, English) is shorter than your Cookies are valid in phpMyAdmin, so your logon session will be valid for a shorter period than the time you set up in phpMyAdmin. It's solved.