Plugin Error

<% if self.kind_of?( TDiary::TDiaryAdmin ) and @date then update = %Q[Edit(#{@date.strftime( '%Y-%m-%d' )})] else update = %Q[Update] end %>

Errors in plugins? Retry to <%= update %> or Configure.

<%= CGI::escapeHTML( $!.class.to_s ) %>
<%= CGI::escapeHTML( $!.to_s ).gsub( / /, ' ' ).gsub( /\n/, " \n" ) %>