Use Data of old Virtuemart in New Installation

[eikman2k]

Sorry for my Englisch

That is what i did, I have an old Joomla 1.526 and a new Version 2.5.11 in diferent folders and Databases.

I installed Joomla 2.5 and the newest Virtuemart Version AIO
Then i Config the VM Name, Language, Tax

After That i exportet the jos_vm_XXX databases incl. Drop Table

then i named all sufix josXXXX to the new sufix

Then i importet the old database into the newone  (no errors)

Than i copied the images to imags/stories/virtuemart
after that i aktiviatet the database tools in VM 2.x

so @ last i clicked on migration and get this massage

pls help, trying for weeks now


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[jenkinhill]

Why not follow the prescribed migration procedure?  http://docs.virtuemart.net/tutorials/30-installation-migration-upgrade-vm-2/77-upgrading-vm1-to-vm2.html

So the update should be on top of the old VM1.1 site, and once done then you can copy over the database and image files to a new J2.5/VM2 site, replacing the 2.5 site's VM tables with the migrated ones from the 1.1 site (Use the "Remove Virtuemart Tables" tool to delete all the data from when you first set up the J2.5 site).

[eikman2k]

@ the point of migration i get this error
Fatal error: Call to undefined method JDatabaseMySQL::getTableColumns() in /homepages/14/d96455294/htdocs/administrator/components/com_virtuemart/helpers/vmtable.php on line 1400

what do i wrong???