Grouping similar events


we use sentry since this week and we have some errors they are have the similar but not the same stacktrace.
In most cases the stacktrace has only one or two differences, but its the same file, line and error (message).
Can we group this directly or must we merge it manually?
We are using Sentry (056b6cb3).

Here is an example:

Thanks for help

Hi @derpierre65 - sorry for the late response. Are you still having this issue?