Suddenly Started ... FPDF error: Some data has already been output, can't send PDF file

[darvidc]

Hi

 

I've gradually been building up and configuring a v1.4.6.1. PS. All the statuses have been sorted out with the proper rights for printing Invoices and delivery slips working ... until suddenly just before the weekend when the pdf Invoices (from both the orders list and each individual order) wouldn't print out any more, but now gave the following error: "FPDF error: Some data has already been output, can't send PDF file", the funny thing is the Delivery slips still print out?

 

After much reading on the forum I've tried the following things without sucess:

1. Removed "White spaces" from the begining and end of the files involved.
   
2. Tried different browsers
   
3. Emptied cache and cookies on the browsers
   
4. Made sure "forced Smarty compiling" was on and "Cache" was off.
   
5. Tried saving the php files in utf-8 instead of ISO (as the default language wer'e using is Swedish)
   

 

I have over 12000 orders and 11000 customers to migrate over from our old OsCommerce site and bit of a time limit to get it done by... so please, please is there somebody out there that can help get past this problem!

 

Thanks in advance

David C

[sillasymonturas]

Suddenly for us we had the same problem. We've solve it by updating one code line. We found the solution here:

http://prestashopdeveloperstips.blogspot.com.es/2012/03/fpdf-error-some-data-has-already-been.html

 

Hope you'll find the solution, good luck!!

[Pippo3000]

Suddenly for us we had the same problem. We've solve it by updating one code line. We found the solution here:

http://prestashopdev...ready-been.html

 

Hope you'll find the solution, good luck!!

 

Gracias! Had the same problem suddenly with 1.4.8.2 and your fix solved this. Thanks a lot!