I implemented my own error-controller so I get an email when there is an error in my project. The project has been online for a while now and now and about once a day I get this error:
There was an error on /dealer/search/ No route found for "GET /dealer/search/"
This route doesn't exist, there is a route /deealer/search/top and /dealer/search/left. Nobody ever complained about an error occurring. This also happens with other pages and it is always the last part of the url that is missing.
It is an intranet which you can only access after logging in, so it can't really be a bot or something. I never received an email yet from someone who experienced this error, so I am a bit stuck where this is coming from.
Does anybody have any idea what could possibly cause this?