after installation from version 3 to 5 i get a internal server error. I've tried to reinstall, but no success.
This error will show up:
1062 Duplicate entry '8' for key 'PRIMARY' SQL=INSERT INTO `xxxxx_matukio_templates`
Is there a way to upgrade to the next version at this point of error? I don't have any chance to work with installed version of matukio at this stage, eg i get a blank page. What can i do now? It was worst if i loose all set events.