Post by rvanapeldoorn » Tue Aug 07, 2018 9:38 pm

Hello, i am using opencart and the extension Import / Export opencart-3-x-export-import-multilingual-3-20 tool.
I can make a export file but whem i import the same file, i get a error PHP Unknown: Using Twig_Autoloader is deprecated since version 1.21. Use Composer instead.

Use Composer? What is that? How can i get this?
The excel database is about 800 items big
Now i read that i am not the only one with this problem, but i can't find a simple solution how to solved this, and what i can do about it.
Who can help me?



Sun Nov 26, 2017 3:01 am

Post by straightlight » Wed Aug 08, 2018 1:11 am

Contact the extension developer to resolved this issue.

The most generated errors being found on Opencart forum originates from contributed programming. The increased post counters are caused by redundancies of the same solutions that were already provided prior.

F. Rules:

- viewtopic.php?f=176&t=200480
- viewtopic.php?f=176&t=200804


Legendary Member


Mon Nov 14, 2011 11:38 pm
Location - Canada, ON
Who is online

Users browsing this forum: No registered users and 5 guests