diff --git a/web/pgadmin/tools/debugger/__init__.py b/web/pgadmin/tools/debugger/__init__.py
index 18393c3..8bfae57 100644
--- a/web/pgadmin/tools/debugger/__init__.py
+++ b/web/pgadmin/tools/debugger/__init__.py
@@ -165,10 +165,13 @@ def init_function(node_type, sid, did, scid, fid):
         # Function with return type "trigger" can not be debugged.
         if ":" in r_set['rows'][0]['name']:
             ret_status = False
-        elif r_set['rows'][0]['rettype'] == 'trigger':
+            msg = gettext("Functions with a colon in the name cannot be debug.")
+        elif node_type != 'trigger' and r_set['rows'][0]['rettype'] == 'trigger':
             ret_status = False
+            msg = gettext("Functions with return type trigger cannot be debug.")
         elif ppas_server and r_set['rows'][0]['prosrc'].lstrip().startswith('$__EDBwrapped__$'):
             ret_status = False
+            msg = gettext("EDB wrapperd functions cannot be debug.")
         else:
             # If user is super user then we should check debugger library is loaded or not
             if user['is_superuser']:
@@ -177,9 +180,9 @@ def init_function(node_type, sid, did, scid, fid):
                     return internal_server_error(gettext("Could not fetch debugger plugin information."))
 
                 # Need to check if plugin is really loaded or not with "plugin_debugger" string
-                if rid_pre:
-                    if "plugin_debugger" not in rid_pre:
-                        ret_status = False
+                if "plugin_debugger" not in rid_pre:
+                    ret_status = False
+                    msg = gettext("Debugger plugin path is not set in database configuration file")
 
             status_in, rid_tar = conn.execute_scalar(
                 "SELECT count(*) FROM pg_proc WHERE proname = 'pldbg_get_target_info'")
@@ -188,14 +191,16 @@ def init_function(node_type, sid, did, scid, fid):
                 return internal_server_error(gettext("Could not fetch debugger target information."))
 
             if rid_tar == 0:
+                msg = gettext("Could not fetch debugger target information.")
                 ret_status = False
     else:
         ret_status = False
+        msg = gettext("Function/Procedure cannot be debug")
 
     # Return the response that function can not be debug...
     if not ret_status:
-        current_app.logger.debug(".Function/Procedure can not be debugged.")
-        return internal_server_error(gettext("Function/Procedure cannot be debugged."))
+        current_app.logger.debug(msg)
+        return internal_server_error(msg)
 
     # Store the function information in session variable
     if 'funcData' not in session:
diff --git a/web/pgadmin/tools/debugger/templates/debugger/js/debugger.js b/web/pgadmin/tools/debugger/templates/debugger/js/debugger.js
index f16fa91..a68009d 100644
--- a/web/pgadmin/tools/debugger/templates/debugger/js/debugger.js
+++ b/web/pgadmin/tools/debugger/templates/debugger/js/debugger.js
@@ -316,7 +316,7 @@ define(
             try {
               var err = $.parseJSON(xhr.responseText);
               if (err.success == 0) {
-                Alertify.alert(err.errormsg);
+                Alertify.alert('Debugger Error', err.errormsg);
               }
             } catch (e) {}
           }