finally able to disable it.
Logged back in to see this
Stack trace
#0 src/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/nginx/dom...')
#1 [internal function]: Composer\Autoload\ClassLoader->loadClass('DBTech\\Security...')
#2 [internal function]...
When updating to the newest version it errored out. It is now showing the entire board as "an unexpected error occured. Please try again"
I tried disabling the addon manually but still getting the same issue
$config['enableListeners'] = false;
php cmd.php xf-addon:disable