AH00534: httpd: Configuration error: More than one MPM loaded

Solution Verified - Updated -

Issue

  • Apache httpd service fails to start, throw below error:

    httpd[32765]: AH00534: httpd: Configuration error: More than one MPM loaded.
systemd[1]: httpd.service: Main process exited, code=exited, status=1/FAILURE
systemd[1]: httpd.service: Failed with result 'exit-code'.

Environment

  • Red Hat Enterprise Linux (RHEL) 8
    • Apache httpd-2.4.37

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