Error !

Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at ./plugins/568707962756e207c6 line 25.
Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at ./plugins/568707962756e207c6 line 25.
  on main::__ANON__ at ./plugins/568707962756e207c6 line 25.
  on (eval) at ./pluginmgr.pl line 62.
  on (eval) at csd2013.cgi line 51.
  on (eval) at csd2013.cgi line 25.
Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at ./plugins/568707962756e207c6 line 25.
  on main::__ANON__ at ./pluginmgr.pl line 62.
  on (eval) at csd2013.cgi line 51.
  on (eval) at csd2013.cgi line 25.
Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at ./plugins/568707962756e207c6 line 25.
  on main::__ANON__ at csd2013.cgi line 51.
  on (eval) at csd2013.cgi line 25.