check_mysql.pl (No output!)

I’m having a problem with this check. I’m running version 1.4.13.

I can run this from the command line with no problem at all, i’ve even tried to run it as the same user that nagios runs as. Once I have nagios run it, the only thing it will return is (No output!). I’ve double and triple checked the syntax and it’s correct. I’ve also tried all of the mysql checks that I could get off of nagiosexchange and they all give me the same problems.

I’m not sure where to start troubleshooting this so any help will be appreciated.

Thanks!

Post your command definition of mysql check and service definition of it here…