Troubleshoot plugins changedplugins/troubleshooting
Nearest release: v2.1.290, published an hour after upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 5 Oct 2026 16:22 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 5 Oct 2026 16:37 UTC.
Upstream edited
Recorded here
Lines+1added
Lines−1removed
From line
79
where the diff opens
First seen
25 Sep 2026
this site's first read of the page
Recorded edits28to this page, all time
The whole hunk
from line 79, old and new numbered
/
from line 79
7979
8080You ran `claude plugin install ...` in your shell, and the shell couldn't find `claude` at all. On Windows the message is `'claude' is not recognized as the name of a cmdlet` or `'claude' is not recognized as an internal or external command`.
8181
82The cause isn't the plugin command. Either Claude Code isn't installed, or its install directory isn't on your `PATH` in this shell. Follow [`command not found: claude` after installation](/docs/en/troubleshoot-install#command-not-found-claude-after-installation), then retry the plugin command.
82The cause isn't the plugin command. Follow [Verify your PATH](/docs/en/troubleshoot-install#verify-your-path), then retry the plugin command.
8383
8484<h3 id="unknown-command-and-command-spellings-that-dont-exist">
8585 `Unknown command` and command spellings that don't exist
No line in this hunk matches that.