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Continue to Chaterror: subsystem: cannot stat /usr/libexec/openssh/sftp-server: No such file or directory subsystem request for sftp failed, subsystem not found https://pheonixsolutions.com/blog/error-subsystem-cannot-stat-usr-libexec-openssh-sftp-server-no-such-file-or-directory-subsystem-request-for-sftp-failed-subsystem-not-found/