phpMyAdmin appears cannot start session without errors problem solving method _php

phpMyAdmin problem, the total kept error.

The code is as follows:

Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure your PH P installation properly.

The configuration file was changed to a mess, and the restart of IIS to restart MySQL was not resolved.

But sometimes, but there is no problem, I can not think of the side of the problem ...

Later casually, finally a blind cat ran into a dead mouse.

This problem is due to the permissions of the session to store the directory.

The Internet Guest account must have control permissions to the Session directory.

The Internet Guest account is an account that starts with IUSR.

Due to XP, the folder properties option by default is not found in the "Security" tab (Win2003, as long as the right-click folder can be set), processing methods:

Folder Options-View-Remove the tick of "Simple File sharing"! Again right-click Folder properties, security options appear. Add IUSR, set its permissions (Full Control)

Open phpmyadmin,ok!

First: In the directory of PHP to create a folder TMP, this has permissions to the problem, if it is NTFS partition, it is necessary to add Evryone control permissions, otherwise it is useless.

Second: in php.ini find Session.save_path this line, set to Session.save_path = "c:/php/tmp" to remove the semicolon. Note here that there are three session.save_path in the php.ini, and if only one place is changed, it will not work.

Change the value of Session.auto_start in php.ini to 1 (start), default is 0 (disabled),
Finally, it is found in the phpMyAdmin, config.sample.inc.php, changed to config.inc.php, find $cfg [' Blowfish_secret '] will be the subsequent assignment, adding a combination of numbers and letters. After all the modifications, restart IIS or Apach, you can see the familiar phpMyAdmin landing interface.

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