how do i upgrade from 1.5 to higher?

how do i upgrade from 1.5 to higher?

thanks

If going from 1.5.x to 1.5.1.3 or later.. download the latest version and read the "upgrade.txt" file

i got these errors showing in the header of my home page after upgrade, how do i fix them?:

Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_left.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_left.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_right.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_right.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_top.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_top.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_bottom.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_bottom.php on line 49

spuhg wrote:i got these errors showing in the header of my home page after upgrade, how do i fix them?:

Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_left.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_left.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_right.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/column_right.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_top.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_top.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_bottom.php on line 49Warning: Invalid argument supplied for foreach() in /home8/ultralow/public_html/ecommerce/catalog/controller/common/content_bottom.php on line 49

The way modules were saved changed from 1.5.0 to 1.5.1. So you just need to uninstall/reinstall your modules in the Extension->Modules area and that will fix it.

it worked.

thanks

Hi, I had the same error. Invalid argument relating to Line 49. That solved the problem. Many thanks.