\"xmlsec1\": executable file not found in $PATH

Summary

Trying to setup SAML auth and getting the error message ““xmlsec1”: executable file not found in $PATH”. xmlsec1-openssl was installed, that file is definitely in the PATH, and I can run it using the same user running mattermost.

Version is 5.7.0 enterprise

Steps to reproduce

Try and login with SAML

Expected behavior

Login successful

Observed behavior

error: “xmlsec1”: executable file not found in $PATH

Hi @user2019,

Is this on desktop app or webapp? Can you also help with other information about your environment, config settings and Mattermost logs from here: https://docs.mattermost.com/process/support.html#general-questions-for-any-issues?