hi

i upgraded my dnn from

9.1.1

to

9.2

and i saw there is many new errors in my old modules

for example

Method not found: DotNetNuke.Entities.Modules.PortalModuleBase.get_ModulePath()

or

Method not found:

DotNetNuke.Common.Utilities.FileSystemUtils.SaveFile

or

ModuleDefinitionController methods have been limited

or

FileController is not in dotnetneuke.dll

and many other errors

why???!!!!