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c#iisnugetumbracoumbraco7

Internal server error after uninstalling package nuget


I'm creating a website with Umbraco 7, I installed the package FontAwesome Icons Dropdown with nuget command line

Install-Package FontAwesomeIconsDropdown

I noticed that is was the wrong package so I decided to remove it using:

Uninstall-Package FontAwesomeIconsDropdown

After I uninstalled the package I recieved a 500.19 error on the front end of the website, the backend is working fine.

some details about the error: enter image description here

I think there is something wrong with the references but I can't find it, al already tried reinstalling ImageProcessor and deleting the line in the config file but both didn't do the trick.


Solution

  • Normally, when we uninstall a package it does not uninstall every single file from the application. Some of the references still exists.

    So, you can check the bin folder if there are any Dlls left. If yes, then delete them.

    You can check any folders created with this package. If you using git or any other version control system then you can check the changed and the newly added files in order to make sure there are no more files left related to the package you install/uninstall.

    Hope it helps!

    Thanks