Software error:
Can't locate object method "OptionStrgHashRef" via package "Kernel::Output::HTML::Layout" at /opt/otrs//Kernel/Modules/AgentFAQ.pm line 588.
For help, please send mail to the webmaster (root@localhost), giving this error message and the time and date of the error.
each link is the same error with a different line number. Any ideas how to fix this?