log monitoring escape [ in regex

[t0m]

Hello,
I have the following regex, but it will not work. I think, that [ERROR] is the problem that it is not escaped. How can I escape it?

log[/logfile.log,^(?!.*?AuthenticationException).*[ERROR].*]

Error:

[..] incorrect syntax near ".*]".

[sludge3000]

Hello t0m,

Zabbix users PERL Compatible RegEx (PCRE), so uses the standard backslash character " \ " to escapae non alpha-nulmeric characters.

See the manual for additional information >> https://www.zabbix.com/documentation...ar_expressions

sludge3000