Home › Forums › WTI Like Post PRO › Error: Undefined variable when checking revoting with user ID This topic has 1 reply, 2 voices, and was last updated 7 years, 6 months ago by Webtechideas. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts July 22, 2014 at 5:13 pm #145 jonmilnerParticipant I get this notice when checking revoting with User ID: Undefined variable: msg in …/wp-content/plugins/wti-like-post/wti_like_post_site.php on line 120 The error goes away after a post has been “liked”. July 23, 2014 at 3:49 pm #146 WebtechideasKeymaster Please proceed as mentioned below. – Open the file wti_like_post_site.php in a text editor. – Search for the function GetWtiLikePost. – Inside that function add $msg = ''; just before $ip = WtiGetRealIpAddress(); Do let us know if there are still any problem. Thanks Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘WTI Like Post PRO’ is closed to new topics and replies.