Joomla Errors

Below Listed are Joomla Common errors:
*Unable to connect to database or database error:
If you are unable to find any of the error messages in the previous section then please see below you may find it here!!!
Database Errors:
I am not going to list out the error messages since all needs the basic procedure. Which I have listed below
1.Verify database settings, usually database settings for any application are found in these files: config.php, configuration.php, include(s)/config.php,wp-config.php, Settings.php, etc….
2.Check whether database name and Username are correct if they are correct then reset the database password.
3.Check the database host. It may be usully ‘localhost’ unless your server has separate MySQL server.
4.If everything is okay then try uploading the testdatabase script and check.
5.If the test database script too fails then contact your host.
6.If test database script success then the issue is with your application or other settings.
7. If any table is corrupted and you see table name in error message then try run this SQL query.

* Database Error where a database Table name is specified usually sessions table:
Fix: This is caused by crashing Table, Repair the table.
* Joomla links are not working results in Page not found.
Fix: Usually a .htaccess.txt file comes with Joomla rename it to ,htaccess, try disabling SEO options SEF URL redirect. Not got the ,htaccess the try adding this file:
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^/index.php
RewriteCond %{REQUEST_URI} (/|\.php|\.html|\.htm|\.feed|\.pdf|\.raw|/[^.]*)$ [NC]
RewriteRule (.*) index.php
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]