[SOLVED: set error_reporting to Joomla recommended value] PHP notice sharedmedia.php v3.0.13 for unset variables

Hi
I have this error after update to the version v3.0.13. Please how i can sloved it ?

! ) Notice: Undefined index: width in C:\wamp\www\plugins\flexicontent_fields\sharedmedia\sharedmedia.php on line 899
Call Stack
# Time Memory Function Location
1 0.0156 250240 {main}( ) ..\index.php:0
2 0.1248 3742440 JApplicationCms->execute( ) ..\index.php:45
3 0.1248 3742640 JApplicationSite->doExecute( ) ..\cms.php:252
4 0.5148 14702728 JApplicationSite->dispatch( ) ..\site.php:230
5 0.5148 14789880 JComponentHelper::renderComponent( ) ..\site.php:191
6 0.5148 14824120 JComponentHelper::executeComponent( ) ..\helper.php:372
7 0.5148 14949080 require_once( 'C:\wamp\www\components\com_flexicontent\flexicontent.php' ) ..\helper.php:392
8 0.5928 20100656 JControllerLegacy->execute( ) ..\flexicontent.php:240
9 0.5928 20101128 FlexicontentController->display( ) ..\legacy.php:728
10 0.6240 20347640 JControllerLegacy->display( ) ..\controller.php:1082
11 0.6552 22737160 FlexicontentViewItem->display( ) ..\legacy.php:690
12 0.7488 24349544 FlexicontentFields::getFields( ) ..\view.html.php:141
13 0.7644 24526648 FlexicontentFields::renderPositions( ) ..\flexicontent.fields.php:181
14 0.9360 26967368 FlexicontentFields::renderField( ) ..\flexicontent.fields.php:900
15 0.9360 26979832 FLEXIUtilities::call_FC_Field_Func( ) ..\flexicontent.fields.php:627
16 0.9360 27303080 call_user_func_array:{C:\wamp\www\components\com_flexicontent\classes\flexicontent.helper.php:5708} ( ) ..\flexicontent.helper.php:5708
17 0.9360 27304520 plgFlexicontent_fieldsSharedmedia->onDisplayFieldValue( ) ..\flexicontent.helper.php:5708

( ! ) Notice: Undefined index: height in C:\wamp\www\plugins\flexicontent_fields\sharedmedia\sharedmedia.php on line 900
Call Stack
# Time Memory Function Location
1 0.0156 250240 {main}( ) ..\index.php:0
2 0.1248 3742440 JApplicationCms->execute( ) ..\index.php:45
3 0.1248 3742640 JApplicationSite->doExecute( ) ..\cms.php:252
4 0.5148 14702728 JApplicationSite->dispatch( ) ..\site.php:230
5 0.5148 14789880 JComponentHelper::renderComponent( ) ..\site.php:191
6 0.5148 14824120 JComponentHelper::executeComponent( ) ..\helper.php:372
7 0.5148 14949080 require_once( 'C:\wamp\www\components\com_flexicontent\flexicontent.php' ) ..\helper.php:392
8 0.5928 20100656 JControllerLegacy->execute( ) ..\flexicontent.php:240
9 0.5928 20101128 FlexicontentController->display( ) ..\legacy.php:728
10 0.6240 20347640 JControllerLegacy->display( ) ..\controller.php:1082
11 0.6552 22737160 FlexicontentViewItem->display( ) ..\legacy.php:690
12 0.7488 24349544 FlexicontentFields::getFields( ) ..\view.html.php:141
13 0.7644 24526648 FlexicontentFields::renderPositions( ) ..\flexicontent.fields.php:181
14 0.9360 26967368 FlexicontentFields::renderField( ) ..\flexicontent.fields.php:900
15 0.9360 26979832 FLEXIUtilities::call_FC_Field_Func( ) ..\flexicontent.fields.php:627
16 0.9360 27303080 call_user_func_array:{C:\wamp\www\components\com_flexicontent\classes\flexicontent.helper.php:5708} ( ) ..\flexicontent.helper.php:5708
17 0.9360 27304520 plgFlexicontent_fieldsSharedmedia->onDisplayFieldValue( ) ..\flexicontent.helper.php:5708

bizarre ce sont des notices rien de bien grave
dans la configuration de ton site joomla passe le reporting sur normal ou aucun

Hello

if this is a production site, the recommended setting for PHP error reporting is disabled

about the specific PHP notice, field will function properly if you set PHP error reporting to OFF