[hobbit] How to search "error." pattern with LOG

In <494BBB23.4000801 at cvf.fr> Vincent Schultz <vschultz at cvf.fr> writes:

I am trying to monitor a log file in order to be alerted when the string "error." appears.

LOG /tmp/log error. COLOR=yellow ==> does not work

Does anyone can help me to find the correct regexp please ?

How about LOG /var/log/YOURLOGFILENAME error\.

Regards, Henrik