Just loaded Simple Image Gallery and entered the php prefix into my article. The images appear correctly but above I have the following warning: Can someone assist me. Many thanks

( ! ) Notice: Undefined variable: defaultImagePath in C:\wamp\www\project1\plugins\content\jw_sig\jw_sig.php on line 129
Call Stack
# Time Memory Function Location
1 0.0009 679888 {main}( ) ..\index.php:0
2 1.1495 5391088 JApplicationCms->execute( ) ..\index.php:40
3 1.1495 5391088 JApplicationSite->doExecute( ) ..\cms.php:245
4 1.2152 9823536 JApplicationSite->dispatch( ) ..\site.php:224
5 1.2209 9922392 JComponentHelper::renderComponent( ) ..\site.php:178
6 1.2239 9943680 JComponentHelper::executeComponent( ) ..\helper.php:332
7 1.2245 9992896 require_once( 'C:\wamp\www\project1\components\com_content\content.php' ) ..\helper.php:352
8 1.2413 10595280 JControllerLegacy->execute( ) ..\content.php:16
9 1.2413 10595360 ContentController->display( ) ..\legacy.php:722
10 1.2414 10598576 JControllerLegacy->display( ) ..\controller.php:79
11 1.2533 11559760 ContentViewArticle->display( ) ..\legacy.php:685
12 1.3099 13565304 JEventDispatcher->trigger( ) ..\view.html.php:160
13 1.3099 13566216 JEvent->update( ) ..\dispatcher.php:162
14 1.3099 13567072 call_user_func_array ( ) ..\event.php:71
15 1.3100 13567120 plgContentJw_sig->onContentPrepare( ) ..\event.php:71
16 1.3100 13567168 plgContentJw_sig->renderSimpleImageGallery( ) ..\jw_sig.php:44

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