'Moodle : Database connection failed. It is possible that the database is overloaded or otherwise not running properly
The error below is displayed when 10 users are concurrently taking quiz in Moodle .Database Name:Postgres sql
Error: Database connection failed.
It is possible that the database is overloaded or otherwise not running properly.
The site administrator should also check that the database details have been correctly specified in config.php
I checked my config.php where everything is OK but I'm getting this error when the users are taking the quiz.
Solution 1:[1]
I recently faced this issue, So i decided to post my solution here.
Please revert all the changes which you have done in any config file.
In my case I had changed php.ini file, reverting the changes solved my issue.
Hope this will be helpful in future.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | KanisXXX |