Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
Categories, Spam and Advanced no longer work in Dashboard with Version 188.8.131.52
I recently upgraded my version of Vanilla and everything seems to work fine except, when I click on Categories, Spam, or Advanced in the sidebar, it takes me to the "Version 2 Installer Page."
Before, it said "Page Not Found" but I added the components the page said it couldn't find to the appropriate folder (applications folder/bootstrap.php/index.php -->into vanilla folder in the main forum folder). Now it's taking me to the installer page.
Is there something I did wrong? If you need any more information, let me know.