After upgrading to 4.2, custom slash command is no longer working. This custom slash command is pointing to the same box as the Mattermost Server. I saw the breaking changes @jasonblais posted. Would the following “Breaking Change” for v4.2 be causing the issue? https://docs.mattermost.com/admin…

[SOLVED] Slash Command Issue: Address Forbidden after v4.2 Update

Eng3l (Angel Sánchez) March 1, 2018, 4:29pm 5

Just fixed, with 10.0.0.0/8 but 10.0/8 its a good notations and is’t no supported

1 Like

Address is forbidden, how do I allow access

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