2.1.0.1 upgrade - fix these 2 and it works fine

simple fix for upgrade to 2.1.0.1
THERES only 2 THINGS WRONG THAT NEEDS CHANGING
add " define('DB_PORT', '3306'); " to config.php and admin/config.php on the last line of each file

then go to your-site/install (upgrade should be in darker color to finished)
click continue and it will upgrade perfectly and you will get upgrade successful

Also had to run:

CREATE TABLE `oc_cart` (
`cart_id` int(11) NOT NULL AUTO_INCREMENT,
`customer_id` int(11) NOT NULL,
`session_id` varchar(32) NOT NULL,
`product_id` int(11) NOT NULL,
`recurring_id` int(11) NOT NULL,
`option` text NOT NULL,
`quantity` int(5) NOT NULL,
`date_added` datetime NOT NULL,
PRIMARY KEY (`cart_id`),
KEY `cart_id` (`customer_id`,`session_id`,`product_id`,`recurring_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;


However I am receiving the following error:

Fatal error: Call to undefined method ModelToolOnline::whosonline() in /home/amillio8/public_html/Demo/system/modification/catalog/controller/common/footer.php on line 80

same to me dude

I have had problems with every upgrade I've made to opencart. This never happened with zencart.

Also seems to upgrade to 2.1.0.2 causes database errors, this is crazy! Surely it should be simple to upgrade to new versions with no errors!

You might want to try this topic to avoid database erroneous: http://forum.opencart.com/viewtopic.php ... de#p624019