Title: don’t work Last modified: February 10, 2019 --- # don’t work * [sielwolf](https://wordpress.org/support/users/sielwolf/) * (@sielwolf) * [7 years, 2 months ago](https://wordpress.org/support/topic/dont-work-278/) * some js problem :-/ Uncaught TypeError: Cannot read property ‘1’ of null at getYTPVideoID (jquery.mb.YTPlayer.js?ver=3.2.4:40) at HTMLDivElement. (jquery.mb.YTPlayer.js?ver=3.2.4:424) at Function.each (jquery.js?ver=1.12.4: 2) at a.fn.init.each (jquery.js?ver=1.12.4:2) at a.fn.init.buildPlayer (jquery. mb.YTPlayer.js?ver=3.2.4:336) at (index):132 Viewing 1 replies (of 1 total) * Plugin Author [pupunzi](https://wordpress.org/support/users/pupunzi/) * (@pupunzi) * [7 years, 1 month ago](https://wordpress.org/support/topic/dont-work-278/#post-11278534) * probably you set a non standard ID for the Youtube video Viewing 1 replies (of 1 total) The topic ‘don’t work’ is closed to new replies. * ![](https://ps.w.org/wpmbytplayer/assets/icon.svg?rev=1544312) * [mb.YTPlayer for background videos](https://wordpress.org/plugins/wpmbytplayer/) * [Frequently Asked Questions](https://wordpress.org/plugins/wpmbytplayer/#faq) * [Support Threads](https://wordpress.org/support/plugin/wpmbytplayer/) * [Active Topics](https://wordpress.org/support/plugin/wpmbytplayer/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wpmbytplayer/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wpmbytplayer/reviews/) * 1 reply * 2 participants * Last reply from: [pupunzi](https://wordpress.org/support/users/pupunzi/) * Last activity: [7 years, 1 month ago](https://wordpress.org/support/topic/dont-work-278/#post-11278534)