update 1.3 to any higher version

[hazeways]

Hello, 

 

First of all I would like to say that prestashop has really changed the way I work with websites. I want to make everything in prestashop now days. However, I have got stuck in an issue.

 

I want to upgrade a website for a client from a version 1.3.2.3 to any higher version. I have spend three days looking around and I have tried to manually update to 1.4 and 1.5 without any success. 

 

I get stuck int the updating process step 3 where it tells me that I have a fatal error. The latest is version 1.5. the error is:

 

Fatal error: Call to a member function getID() on a non-object in /classes/ObjectModel.php on line 127 

 

I Would really appreciate any help pointing in the right direction. 

 

Thank you

[hazeways]

I guess this is to old, but if someone knows, please... help 

[tuk66]

Wow, who knows what is happening in your shop. I vote for a database problem and it could be really hard to find it. I would upgrade in debug mode in NetBeans (for example) to find out the exact line and data.

[hazeways]

Wow, who knows what is happening in your shop. I vote for a database problem and it could be really hard to find it. I would upgrade in debug mode in NetBeans (for example) to find out the exact line and data.

 

Thanks for your input. I will look into NetBeans. I am not familiar with it. 

 

Anyway, I have managed to update from 1.3.2.3 to 1.3.3.0, wooooo hoo!! just 50 to go... if I do them one by one.

[hazeways]

I had to take one update at the time until 1.4.0.4 in order to update with one click module. But that info is well documented.