cart error (class "carrier" not found line 1863 (entering products)

[rwinnovation]

1.6.1.2 is my version   www.carolina-classics.com is my store. Just changed from one domain to another and found a slew of problems. This is just one. 

 

BO when I go to add a product the screen comes up like normal then a pop up window shows up and it say "a server error accurred while loading the tabs, some tabs could not be loaded. please try again by refreshing the page.... blah blah blah

server error logs says this 

 

PHP Fatal error: Class 'Carrier' not found in xxxxxxxx/Cart.php on line 1863

 

did a google search and found nothing. Any thoughts?

[rwinnovation]

Any help? 

 

I went back to the working "old" shop and did not find that option (I thought maybe it just did not transfer over

[rwinnovation]

Ok.. now I am "learning"code... this job is intresting... 

 

this is line 1863

 

      $product['carrier_list'] =

Tools::array_replace($product['carrier_list'],

Carrier::getAvailableCarrierList(new Product($product['id_product']),

$id_war, $product['id_address_delivery'],

null, $this));

 

 

Any help would be appreciated. 

Edited November 2, 2016 by rwinnovation (see edit history)

[rocky]

From the error message, it seems the Carrier class is missing. Make sure classes/Carrier.php exists.

[rwinnovation]

I checked, it was not there. I went to the old site that is still up.... it is not there either????  could it delete it self while transferring?

[rocky]

I have no idea how it happened. You can download PrestaShop v1.6.1.2 here and grab the file from there.

[rwinnovation]

I have no idea how it happened. You can download PrestaShop v1.6.1.2 here and grab the file from there.

Thank you rocky!!!! that is awesome! You are my hero for the day

[rocky]

You're welcome.

[rwinnovation]

sigh. I need to stop getting excited to easy. 

 

I downloaded the correct file. unzipped it. Went to the correct place in the file manager. Uploaded the file (overwrite the previous one) checked it... same thing. Cleared browsing history and cookies, closed window tried again... same thing. 

 

2 part question. 

 

Any other ideas how to fix this. I am sure it is connected with the error of adding to cart. 

 

2) can I redownload a fresh version of an upgraded shop and plug my information in?

[rocky]

It doesn't make any sense. Normally, classes are automatically loaded as needed. You can try to create a new installation in a separate directory, but transferring data is difficult unless the PrestaShop version is the same.

[rwinnovation]

What if I downloaded the SAME version, had the database going to the same folders (changing the admin folder name)

is all the information saved in the database, or does the folders have some information?

Also. If I did a filezilla and I transferred files from my usb (all the files for the shop) to the empty folder and filezilla ask what I want to do with files of the same name what do I do? Do I hit yes if sources is new, yes if different size, or yes to both? or no?

 

My next attempt is make a compressed file with the shop, load it up on the carolina folder, then unzip (and of course change the files that need to be changed like the .htaccess in the first folder. (database is still the same, need to change database information to point to the new web address. Do you think this will work?