I am trying to install 301 URL Tracker in my Umbraco CMS. my current Umbraco version is 7.6.1
When I install the package, I am getting following error.
Server error: Contact administrator, see log for full details. Failed to install package. Error during the step "InstallFiles"
Same issue occurs for all package. I am not able to install any of the package.
Seems like a security issue. Does the application pool user have enough rights to the Umbraco website folder on disk? Can you check or post the related log file which can be found under "Umbraco Website Folder\App_Data\Logs"