diff --git a/lib/Spellbook/Exploit/Error_Handling.pm b/lib/Spellbook/Exploit/Error_Handling.pm
index f33c02c..813491e 100644
--- a/lib/Spellbook/Exploit/Error_Handling.pm
+++ b/lib/Spellbook/Exploit/Error_Handling.pm
@@ -1,13 +1,14 @@
 package Spellbook::Exploit::Error_Handling {
     use strict;
     use warnings;
-
+    use Spellbook::Core::UserAgent;
+    
     sub new {
         my ($self, $parameters) = @_;
 
         # detect erros on web pages
         # “SQL syntax error''
-
+        # path disclosure
 
         return 1;
     }