CMLR-551 — CML parser detected syntax error
The CML parser found a section member (subsection or item) name, however, this member is defined in general prototype of parent section only and its usage in current section is not allowed.
Check the configuration directive format according to a proper section 5 manual page or by hint of C3H.
The exact CML path to the configuration node where the error occurs (interactive case) or line and character number (file case) is printed at the beginning of the message (before the colon).