Carousel Internal Server Error

[trf000]

Completely fresh installation gives me the following:

Server Error
500 Internal Server Error
For URL /carousel/admin/ method GET
Stack Depth Line    File    Function    Class
0   61  /var/www/html/acweb/Global/PhpwebsiteController.php __construct Http\ErrorResponse
1   40  /var/www/html/acweb/index.php   execute PhpwebsiteController
This error was originally caused by an uncaught exception "SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '0' for key 'PRIMARY'" with code 23000 in file /var/www/html/acweb/Global/Database/Table.php on line 779.
Stack Depth Line    File    Function    Class
0   779 /var/www/html/acweb/Global/Database/Table.php   execute PDOStatement
1   234 /var/www/html/acweb/Global/Database/Engine/mysql/Table.php  insert  Database\Table
2   979 /var/www/html/acweb/Global/Database/DB.php  insert  Database\Engine\mysql\Table
3   68  /var/www/html/acweb/Global/Settings.php insert  Database\DB
4   35  /var/www/html/acweb/Global/Settings.php set Settings
5   21  /var/www/html/acweb/Global/Settings.php loadDefaultSettings Settings
6   316 /var/www/html/acweb/mod/carousel/class/Controller/Admin.php get Settings
7   31  /var/www/html/acweb/mod/carousel/class/Controller/Admin.php listSlides  carousel\Controller\Admin
8   145 /var/www/html/acweb/Global/Http/Controller.php  getHtmlView carousel\Controller\Admin
9   17  /var/www/html/acweb/mod/carousel/class/Controller/Admin.php getView Http\Controller
10  41  /var/www/html/acweb/Global/Http/Controller.php  get carousel\Controller\Admin
11  185 /var/www/html/acweb/Global/Module.php   execute Http\Controller
12  51  /var/www/html/acweb/Global/PhpwebsiteController.php execute Module
13  40  /var/www/html/acweb/index.php   execute PhpwebsiteController

[trf000]

I think the settings table was altered to not have an auto incrementing id. I altered the settings table in phpws to allow this and I no longer get the 500 Internal Server Error. Still cannot edit slides though.