video player not loading

Just installed the plugin.
Thumbnails work, but video player doesn’t load.
I’ve already tried to deactivate all other plugins, but nothing changed.
Site link: http://superpark.it/2015/video/
Console log: http://bit.ly/1G2wzQ8

Thank you in advance for any suggestion! 😉

https://ww.wp.xz.cn/plugins/vimeography/