I am upgrading the site from sitefinity 7.0 to 9.0 and getting below error. We have license for SF 7.0 till next year, do we need to get separate license for newer version
You will activate a license for Sitefinity CMS Professional. Check the license details Wrong product version License details The following parameters are applied for all domains Concurrent users: Published content items: Published Pages: Subdomains: Extensions:
Something wrong with references. Try to do this
1) Download Project Manager for version 9.0.6010.0 and go to _EmptyProject\bin folder
2) Compare files from this folder with files in your solution
3) Compare web.configs, maybe you have some old assemblyBindings
Regarding the licence, after an upgrade, you need to download licence for a new version of Sitefinity, the licence file is working only for the specific version.