https://www.opencart.com/index.php?rout ... sion_id=17
to move customers data from an old version of opencart (2.1.0.1) to the latest version (3.0.3.1) but upon upload i am getting the following error:
Code: Select all
2019-03-28 8:50:24 - Export/Import: Invalid header in the Customers worksheet
2019-03-28 8:50:24 - PHP Unknown: The Twig_Autoloader class is deprecated since version 1.21 and will be removed in 2.0. Use Composer instead. in /home4/mysite.com/system/library/template/Twig/Autoloader.php on line 12
2019-03-28 8:50:24 - PHP Unknown: Using Twig_Autoloader is deprecated since version 1.21. Use Composer instead. in /home4/mysite.com/system/library/template/Twig/Autoloader.php on line 30
2019-03-28 8:50:24 - PHP Unknown: Using Twig_Autoloader is deprecated since version 1.21. Use Composer instead. in /home4/mysite.com/system/library/template/Twig/Autoloader.php on line 30
2019-03-28 8:50:24 - PHP Unknown: Using Twig_Autoloader is deprecated since version 1.21. Use Composer instead. in /home4/mysite.com/system/library/template/Twig/Autoloader.php on line 30
2019-03-28 8:50:24 - PHP Unknown: Using Twig_Autoloader is deprecated since version 1.21. Use Composer instead. in /home4/mysite.com/system/library/template/Twig/Autoloader.php on line 30
is there a way to get this sorted so i can finalise these customers data information?
thanks
A